1226 results about "Wax" patented technology

The invention relates to an emulsion from the oxidation products of natural waxes, having improved barrier properties, to a process of producing such an emulsion, and to cellulose fiber articles or biopolymers coated with such an emulsion from the oxidation products of natural waxes. The invention further relates to the use of such an emulsion for coating substrates that contain cellulose fibers or biopolymers.

The invention relates to the technical field of material processing, and discloses a silicon-containing composition for processing a chlorine-containing polyolefin material and a preparation method, which are used for solving the problems of processing and extrusion of the chlorine-containing polyolefin composite material. The invention relates to a silicon-containing composition for processing a chlorine-containing polyolefin material. The silicon-containing composition comprises 5-95 parts of modified polysiloxane, 5-95 parts of hydrocarbon wax, 5-95 parts of fatty acid amide, 5-95 parts of metallic soap and 1-5 parts of other auxiliaries. The silicon-containing composition for processing the chlorine-containing polyolefin material is applied to processing and extrusion of the chlorine-containing polyolefin composite material, modified polysiloxane not only contains a plastic-loving part but also contains a filler-loving part, and meanwhile, the whole molecular structure takes organic silicon as a main chain, so that the special performance of the organic silicon is achieved; according to the present invention, the chlorine-containing polyolefin composite material is compounded with other lubricants so as to achieve efficient internal and external lubrication, high cost performance and no precipitation, can effectively delay the decomposition time of the chlorine-containing polyolefin, can weaken the adhesion effect between the chlorine-containing polyolefin and the metal, can substantially prolong the screw cleaning time during the processing of the chlorine-containing polyolefin composite material, and can improve the production efficiency.

Air-matrix digital microfluidics (DMF) apparatuses and methods of using them to prevent or limit evaporation and surface fouling of the DMF apparatus. In particular, described herein are air-matrix DMF apparatuses and methods of using them in which a separate well that is accessible from the air gap of the DMF apparatus isolates a reaction droplet by including a cover to prevent evaporation. The cover may be a lid or cap, or it may be an oil or wax material within the well. The opening into the well and / or the well itself may include actuation electrodes to allow the droplet to be placed into, and in some cases removed from, the well. Also described herein are air-matrix DMF apparatuses and methods of using them including thermally controllable regions with a wax material that may be used to selectively encapsulate a reaction droplet in the air gap of the apparatus.

The invention belongs to the technical field of silicon dioxide delustering agents for coatings, and particularly relates to a preparation method of silicon dioxide for delustering paint with elastic hand feeling, which comprises the following steps: S1, preparing water glass and a sulfuric acid solution; s2, adding cationic and nonionic aqueous dispersants and a silane coupling agent into water glass, and then adding sulfuric acid to form silicon dioxide silica sol; s3, carrying out acid-base regulation, heating and boosting aging, aging generation and other steps to generate precipitated silicon dioxide; and S4, washing the precipitated silicon dioxide with pure water, an ammonium salt aqueous solution and pure water in sequence, drying, and carrying out wax powder treatment and crushing through a high-temperature jet mill to obtain the product. The silicon dioxide for delustering of the elastic paint has the advantages of large pore volume, small bulk density, small particle size, uniform distribution and easiness in dispersion, has the advantages of good delustering property and good hand feeling when being used in the elastic paint, and is easy to industrialize.

The invention provides an easily-coagulated wax-containing crude oil pipeline conveying control system and method. The method comprises the steps that viscosity data of easily-coagulated wax-containing crude oil at a detection point in the conveying process and parameter data of all working conditions are collected; determining an abnormal point of each working condition parameter data according to the viscosity data, screening out a plurality of effective data from the corresponding working condition parameter data through each abnormal point, and determining redundancy deviation according to all the effective data; and performing optimization on each working condition parameter based on the redundancy deviation to obtain the sensitivity of the change of the viscosity of the easily-coagulated wax-bearing crude oil to the data change under different working condition parameters, and determining a predicted value of the viscosity of the easily-coagulated wax-bearing crude oil according to all the sensitivity. And controlling the output power of the pour point depressing device in the conveying process of the easily-coagulated wax-containing crude oil pipeline according to the predicted value. By adopting the scheme of the invention, the proper working condition parameters can be selected to predict the viscosity of the crude oil, so that the extra consumption in the crude oil transportation operation is reduced.

The invention relates to the technical field of release films, and discloses a silicon-free release PET film and a preparation method thereof. The silicon-free release PET film comprises a polymer wax layer, an intermediate layer and a polymer wax layer in order from top to bottom; the intermediate layer is made of the following raw materials: PET, an inorganic modified filler, a composite additive and an antioxidant 1010; wherein the inorganic modified filler is prepared by grafting polyamide-amine onto the surface of aluminum oxide, thereby improving the mechanical properties and high temperature resistance of the film, and avoiding the film from cracking or breaking when subjected to external force; the composite additive is prepared by preparing a chloroether rubber derivative containing nitrogen and phosphorus flame retardants in the structure, thereby improving the toughness and flame retardant properties of the film, and the comprehensive play of these effects enables the silicon-free release PET film to maintain excellent performance and stability and have a long service life.

The present disclosure relates to the technical field of wax melting and processing, and particularly discloses a wax melting device, including: a housing; a heating aluminum pot arranged in the housing; a spacing bracket, the spacing bracket being arranged in a cavity between the housing and the heating aluminum pot and enclosing a part of the heating aluminum pot; and at least two aluminum-pot pressing blocks, the aluminum-pot pressing blocks being arranged at different positions of the heating aluminum pot, at least one face of each of the aluminum-pot pressing blocks abutting against the heating aluminum pot, and the aluminum-pot pressing blocks being also in contact with the housing. According to the present disclosure, an operator is prevented from being scalded by the housing being continuously heated.

The invention relates to a pour point depressing paraffin inhibitor and a preparation method thereof. The pour point depressing paraffin inhibitor is prepared from the following raw material components: graphene oxide, acrylic acid, a dispersing agent, a catalyst and a solvent, wherein the content of the graphene oxide is 4%-14.5% by mass, the content of the acrylic acid is 38%-76% by mass, the content of the dispersing agent is 4%-6% by mass, and the content of the catalyst is 1%-2% by mass. The graphene oxide is introduced into the pour-point depressing paraffin inhibitor provided by the invention, the size nanocrystallization is easy to prevent the formation of wax crystals in crude oil, the pour-point depressing effect is good, and the crude oil is conveniently exploited from a shaft and transported by a crude oil pipeline.

The invention relates to the technical field of cleaning agents, in particular to a water-based oil stain cleaning agent and a preparation method and application thereof. The homogeneous-phase stable water-based cleaning agent is formed by taking water as a main component and a special additive as a core complex liquid and matching with terpenoids, alcohol ether and a biodegradable surfactant, the cleaning agent is harmless to skin (pH value is 6.5-9.5), LD50 (rat oral) is greater than 17000mg / kg, the cleaning agent is not inflammable and explosive, and the cleaning agent is free of toxic and side effects. And the cleaning agent has quick and efficient cleaning power on various product oils, crude oils, various adhesives and waxiness.

The present disclosure is to provide a water-based hot melt adhesive for healthcare packaging. The water-based hot melt adhesive includes 100 weight parts of water-based polyolefin resin; 40 to 85 weight parts of wax particles; and 25 to 85 parts by weight of tackifier particles; wherein a total weight of the wax particles and the tackifier particles is from 45 wt % to 60 wt % of a total weight of the water-based hot melt adhesive. The coating layer coated by the water-based hot melt adhesive of the present disclosure on the healthcare packaging substrate has great gas-permeability, and satisfied seal strength and peelability after sealing with the periphery part of a flexible sheet or a blister container.

A production device for preparing wax-based chemicals and alpha-olefin through catalytic pyrolysis of a waste plastic downer is characterized in that clean waste plastic is crushed and then is connected into a water-cooling feed pipe through a controllable feeder, a pyrolysis dry gas injection port is formed in the top end of the water-cooling feed pipe, and the bottom end of the water-cooling feed pipe is connected into a hot-melting dechlorination reactor; one path of the bottom of the hot-melting dechlorination reactor returns to the upper part of the hot-melting dechlorination reactor, the other path of the bottom of the hot-melting dechlorination reactor is connected with an atomization feeding nozzle, and a fuel gas extraction opening in the top of the hot-melting dechlorination reactor is communicated with the bottoms of the desulfurization dechlorination reactor and the riser regenerator; atomization feeding nozzles are symmetrically installed on the upper middle portion of a downer catalytic pyrolysis reactor, the bottom of the downer catalytic pyrolysis reactor is connected with an oil-gas-solid separator, a gas-phase outlet of the oil-gas-solid separator is communicated with a fractionating tower, and a solid-phase outlet of the oil-gas-solid separator is communicated with the bottom of a riser regenerator; a first-stage gas-solid separator and a second-stage gas-solid separator are sequentially mounted at the top of the riser regenerator and are communicated with the top of the downer catalytic pyrolysis reactor and the bottom of the riser regenerator; the top of the fractionating tower is communicated with the water-cooling feeding pipe, and the tower bottom is communicated with the upper part of the hot-melting dechlorination reactor.

The invention belongs to the field of waterproof and oil-proof agent materials, and particularly relates to an environment-friendly degradable fluoride-free oil-resistant and fat-resistant agent as well as a preparation method and application thereof, and the environment-friendly degradable fluoride-free oil-resistant and fat-resistant agent is prepared from the following raw materials in parts by weight: 40-50 parts of biological wax, 4-6 parts of modified polyacrylate, 15-20 parts of rosin, 1-2 parts of shellac, 75-100 parts of filler and 150-190 parts of deionized water. The oil-resistant and fat-resistant agent prepared by the invention can effectively prevent grease and water from permeating, has good waterproof and oil-resistant effects, and has good degradability.

A binder component for a feedstock compound for use in a shaping and sintering process comprises b-i) 3 to 70% by volume of at least one first thermoplastic and / or wax-type material, and b-ii) 30 to 97% by volume of at least one second thermoplastic and / or wax-type material, based on the total volume of the binder component b). The first thermoplastic and / or wax-type material and the second thermoplastic and / or wax-type material differ in at least one property which property is selected from (1) solubility in a solvent, (2) degradability induced by heat and / or a reactant, and (3) volatility. The first thermoplastic and / or wax-type material is less soluble, less degradable or less volatile than the second thermoplastic and / or wax-type material. Tcross is higher by not more than 60 K than TP, wherein TP is the DSC melt peak temperature of the binder component b), and Tcross is the temperature at the intersection between the storage modulus G′ curve and the loss modulus G″ curve in a dynamic viscoelasticity measurement of the binder component b). The feedstock compound containing the binder component and non-organic sinterable particles is used in an additive manufacturing process, an injection molding process, a pressing process or a casting process.

The invention belongs to the technical field of energy storage materials, and particularly relates to a phase change energy storage material and a preparation method thereof.The phase change energy storage material is prepared from 8-12 parts of phase change wax, 10-15 parts of ZnAl-LDH, 6-9 parts of SiC-CuS and 8 parts of polyethylene glycol dimethyl ether; according to the invention, the double-metal hydroxide and the phase-change wax are combined, interlayer water molecules and ionic bonds of the double-metal hydroxide can realize reversible phase change, the phase-change wax can be supported to reduce high-temperature flowing, the phase-change wax makes up for insufficient latent heat and improves energy storage capacity, and the combination of the double-metal hydroxide and the phase-change wax widens the phase-change temperature range and enhances cycle stability; in addition, Si-C loaded CuS nanosheets are introduced, energy can be transmitted under illumination or heat energy to assist storage, the smaller the size of the nanosheets is, the larger the specific surface area is, more active sites can be provided, the heat conduction efficiency is improved, complementation of all advantages of the material is achieved through a simple method, and good comprehensive performance is achieved.

The invention relates to quick-setting and quick-sticking mold spraying concrete as well as a preparation method and application thereof in a tunnel. The quick-setting and quick-sticking mold spraying concrete is prepared by mixing the following components in parts by weight: 380 to 420 parts of quick-hardening sulphoaluminate cement, 40 to 50 parts of glass beads, 10 to 20 parts of modified lithium salt, 40 to 50 parts of modified attapulgite, 10 to 20 parts of polyacrylamide, 40 to 50 parts of carbon fiber, 40 to 50 parts of powdery petroleum wax, 800 to 860 parts of machine-made sand, 860 to 900 parts of machine-made broken stone and 170 to 180 parts of water. During construction, the prepared mold spraying concrete is conveyed into a spraying machine with a mold plate, and slurry is properly heated and then sprayed to a tunnel working face through a spraying head to be rapidly cured. The mold spraying concrete has the advantages of being convenient to convey, efficient in construction, accurate in temperature control, stable in performance and the like, the initial setting time of the mold spraying concrete is shortened to 60-90 s, the 8-h compressive strength of the mold spraying concrete reaches 10-13 MPa, the bonding strength of the mold spraying concrete and surrounding rock can reach 1.5-3.0 MPa, the anti-permeability grade of the mold spraying concrete can reach the P8 grade, and the mold spraying concrete has good application prospects in various projects including tunnel construction.

To provide a novel agent for imparting oil resistance, which is capable of imparting oil resistance to a base material, particularly a pulp base material.SOLUTION: The present invention provides an agent for imparting oil resistance which includes a wax, wherein the wax gives a 1H-NMR spectrum in which the ratio of the integral [integral B] of a signal observed in the chemical shift range of 1.05-1.47 ppm to the integral [integral A] of a signal observed in the chemical shift range of 0.79-0.93 ppm, [integral B] / [integral A], is 9 or greater.SELECTED DRAWING: None

The invention relates to the technical field of electroplating processes and equipment, in particular to a local electroplating process and an electroplating system. In the local electroplating process of the electroplated part, after the electroplated part is pretreated, pollutants on the surface of the electroplated part are removed, and the electroplated part reaches a good activated state. After an electroplated part is pretreated, a to-be-electroplated area of the electroplated part is covered with a mask, the electroplated part is immersed in wax liquid, and the surface of the electroplated part is covered with a wax film. And after the wax film is formed on the surface of the electroplated part, removing the mask in the to-be-plated region, further exposing the to-be-plated region out of the wax film, immersing the electroplated part into the electroplating liquid, and further electroplating the to-be-plated region. After electroplating is completed, no metal ions are deposited because the non-electroplating area is covered by the wax film. And after the electroplating is completed, removing the wax film adhered to the electroplating part, so as to obtain the electroplating part subjected to local electroplating. In this way, local electroplating of the electroplated part is achieved.

The invention relates to the technical field of high polymer materials, and particularly discloses a production process of spherical wax micropowder, which comprises the following steps: melting solid wax into a wax melt, and preserving at a constant temperature in an environment which is at least 20 DEG C higher than the melting point of the wax; the wax melt and hot water are mixed according to the flow ratio of 1: (10-20) and then sprayed out to form mist spray, the mist spray enters mist spray pool water with the temperature of the wax melting point + / -5 DEG C, and wax liquid drops in the mist spray are subjected to condensation polymerization in the mist spray pool water to form spherical wax melt; the spherical wax melt gradually rises into cooling water flow in the water of the spraying pool, the temperature of the cooling water flow is 10-20 DEG C lower than the wax melting point, the spherical wax melt flows in the cooling water flow and is cooled, the spherical wax melt is separated from the cooling water flow, and dewatering and drying are conducted to obtain the spherical wax micro powder. The process can improve the sphericity and particle size uniformity of the wax micro powder.

The present invention relates to a composition, especially cosmetic composition, in particular for caring for keratin materials, comprising: at least one particulate cellulosic compound; at least hydrophobic silica aerogel particles; and at least one wax of plant origin having a melting point of greater than 25° C. It also relates to a cosmetic process for caring for keratin materials comprising the application to the keratin materials of said composition.

The invention discloses a colloidal emulsion explosive with high storage stability and a preparation method thereof. The raw materials for preparing the emulsion explosive comprise ammonium nitrate, calcium nitrate, water, a compound emulsifier, compound wax and a special foaming agent. Wherein the composite emulsifier is a modified span-80 composite emulsifier obtained by carrying out esterification reaction on an anionic carboxylate emulsifier and multiple hydroxyl sites of span-80, and the composite emulsifier has high molecular weight, so that the space volume of a lipophilic group is increased, and an interfacial film is tighter; the special foaming agent is composed of sodium nitrite, zinc nitrate, gelatin peptone, Tween 80, phosphoric acid, urea and water, the gelatin peptone is a green pure natural raw material, the surface tension of an emulsion matrix is effectively reduced, the contact area of the foaming agent and the emulsion matrix is increased, the foaming efficiency is catalyzed by zinc nitrate, and bubbles are good in stability and not prone to escaping due to Tween 80. The use of the compound emulsifier and the special foaming agent improves the blasting performance and storage stability of the emulsion explosive.

The present invention relates to the field of oilfield chemistry, and is a high-permeability environmental protection wax remover and its preparation method. The raw materials include, by weight percentage: 50% to 70% of an organic solvent, 25% to 42% of an organic solvent penetration promoter, 2% of a penetrant, 0.5% to 1% of a co-penetrant, and the rest is a surfactant. The high-permeability environmental protection wax remover of the present invention uses birch oil as the organic solvent, and its specific gravity can be adjusted between 0.86 g / mL and 1.1 g / mL according to on-site requirements, enabling the wax remover to contact wax, gum, and asphaltene at different sections of the oil well pipe wall, quickly penetrate and dissolve to react, and can better remove wax deposits on the oil well string and gathering and transportation pipelines. It has the characteristics of good permeability, fast wax dissolution rate, safety and environmental protection. At the same time, its preparation method is simple and easy to operate, can be prepared on-site, and is convenient for popularization and application.

The invention relates to the technical field of coatings, in particular to a stone-like fluorocarbon coating and a preparation method thereof. The stone-like fluorocarbon coating is prepared from the following components in parts by mass: 35 to 50 parts of fluorocarbon resin, 10 to 20 parts of nepheline powder, 5 to 15 parts of potassium aluminum silicate, 3 to 8 parts of rutile titanium dioxide, 1 to 5 parts of inorganic color paste, 0.5 to 2 parts of silane coupling agent, 0.3 to 1.5 parts of polyamide wax anti-settling agent, 0.5 to 2 parts of fumed silica, 0.1 to 0.8 part of organic silicon flatting agent and 0.2 to 1 part of modified hydrogenated castor oil. 5-12 parts of an aliphatic isocyanate curing agent and 10-20 parts of a mixed solvent. The stone-like fluorocarbon coating is excellent in weather resistance, can effectively resist the influence of environmental factors such as ultraviolet rays, acid rain and temperature change, remarkably reduces the probability of occurrence of phenomena such as color fading, pulverization and peeling, prolongs the service life of the coating, and ensures a long-term stable decorative effect.

The invention provides a preparation method of chlorinated paraffin 70 with a high softening point, and belongs to the technical field of chlorinated paraffins.The preparation method comprises the steps that S1, mixed wax is provided, and raw materials of the mixed wax are Fischer-Tropsch wax and petrochemical wax; s2, feeding the mixed wax into a reactor, then turning on an ultraviolet lamp in the reactor for irradiation, after liquid chlorine is gasified to form chlorine, feeding chlorine into the reactor, heating and carrying out segmented control reaction; s3, after the reaction is finished, blowing air into the reactor, then washing a reaction product with water, and then adding a compound stabilizer into a crude product obtained by washing with water, so as to obtain chlorinated paraffin 70; the chlorine content of the chlorinated paraffin 70 is not less than 69.5%, the softening point is not less than 98 DEG C, and the acid value is not more than 0.1 mgKOH / g. According to the method, hot chlorination and photo-initiation are combined, so that the chlorine content and the softening point of the product are controllable, the production efficiency is high, the reaction speed is high, the reaction temperature is reduced, the production period is shortened, and the product quality is stable.

The invention discloses a wax remover and a preparation method thereof, and belongs to the technical field of oilfield exploitation. The components of the wax remover include heavy aromatic hydrocarbons, limonene, polymethacrylate, fatty alcohol polyoxyethylene ether, modified methyl cellulose and modified EVA; during preparation, the formula amount of limonene, polymethacrylate, fatty alcohol polyoxyethylene ether, modified methyl cellulose and modified EVA are added to the heavy aromatic hydrocarbons, the mixture is heated to 60-70°C, and stirred for 3-5h. The components in the wax remover of the present invention work synergistically, which can not only effectively peel off the wax layer on the metal surface, but also improve the dissolution rate of the wax, and the wax can be stably dispersed in the system after being dissolved, and will not solidify and aggregate again, which can effectively avoid the regeneration of wax blocks.

The invention relates to the technical field of wax mold recovery and separation, in particular to a valve casting wax recovery treatment device which comprises a wax mold heating and melting barrel, a sealing cover is arranged at the top of the wax mold heating and melting barrel, and a flow guide cover is arranged in the wax mold heating and melting barrel. The device has the beneficial effects that wax liquid is intensively guided through the flow guide cover, impurities contained in the wax liquid are filtered through the filter cover net, the filtered wax liquid is pumped into the evaporation pan through the liquid wax discharge pump to be heated and evaporated to form wax steam, and the steam rises and is covered by the cooling and liquefying metal cover; at the moment, the cooling and liquefying metal cover is sprayed and cooled through the spraying and cooling assembly, so that the temperature-reduced steam is liquefied and condensed on the cooling and liquefying metal cover and is matched with a wax scraping plate to scrape and guide to enter a wax liquid receiving plate, and high-purity liquid wax is discharged through a wax liquid discharging pipe to be recycled; the problem that in the prior art, after wax is melted, impurities such as metal fragments, sand and soil contained in the wax are directly recycled, and the purity of recycled wax is not enough is solved.

The invention discloses a wax oil hydrotreating method. Reaction products are timely removed and separated, and catalyst grading setting is performed according to different components, so that raw oil can be subjected to echelon targeted hydrogenation reaction in the reactor, and the problem that the blending ratio is limited due to the fact that the hydrogenation depth cannot be better controlled during blending of catalytic diesel oil and wax oil raw materials is solved; the aromatic hydrocarbon content in heavy naphtha in a hydrocracking product is greatly increased, and the product quality of diesel oil and tail oil is improved.

The invention relates to the technical field of oil field yield increase and transformation, in particular to environment-friendly biological blockage removal liquid and application thereof, and aims to solve the problem that a current biological blockage removal product can only remove organic blockage. The environment-friendly biological unblocking liquid provided by the invention is prepared from the following components in percentage by mass: 2-5% of biological enzyme, 1-5% of surfactant, 1-5% of pH (Potential of Hydrogen) regulator and the balance of water. 1%-3% of a biological enzyme stabilizer; 3-5% of a chelating agent; 0.5%-1% of a surfactant; 0.5%-1% of a dispersion suspending agent; and the balance of water. The biological blockage removal liquid provided by the invention can effectively remove organic blockage of a stratum caused by wax and asphaltene precipitates, so that crude oil is released from the surfaces of rock particles, the flowing of the crude oil in pores of the stratum is improved by changing the wetting state of rock, and inorganic blockage is removed through permeation dispersion and chelation solubilization effects, so that the mechanical property of the stratum is improved. Mixed scales formed by mutual deposition of inorganic scales and organic matters (wax and asphaltene) are effectively removed, and the requirement for plugging removal of a complex scaling reservoir of an oil well is met.

The invention discloses a water-based anti-corrosion coating with photoelectric cathode protection performance and a preparation method of the water-based anti-corrosion coating. The coating is prepared from a water-based polymer emulsion, deionized water, a CeO2 / FeWO4 / CdIn2S4 nano composite material, a polymer-grade efficient suspension stable emulsification thickening component, a curing agent, a defoaming agent, a flatting agent, an adhesion promoter, polyamide wax powder and cationic guar gum powder. The preparation method comprises the following steps: firstly synthesizing CeO2 and FeWO4 nano powder, then preparing a CeO2 / FeWO4 / CdIn2S4 composite material through a hydrothermal reaction, then preparing the emulsifying and thickening component, and finally mixing all the components to prepare the coating. According to the coating, photo-induced electrons are generated by utilizing a semiconductor material under illumination, so that photoelectric cathode protection of a metal matrix is realized, meanwhile, micropores of the coating are filled, and the compactness and physical properties of the coating are enhanced. Compared with the prior art, the coating disclosed by the invention has more excellent corrosion resistance, good adhesive force and durability and high environmental protection property, is suitable for various corrosion prevention fields, and has a wide application prospect.

The invention relates to the technical field of building ceramics, in particular to waxy antifouling matte glaze and a preparation method and application thereof.The waxy antifouling matte glaze is prepared from, by mass, 7-10 parts of kaolin, 6-15 parts of calcined kaolin, 4-8 parts of quartz, 20-30 parts of potassium feldspar, 5-15 parts of albite, 5-10 parts of wollastonite, 1-5 parts of zinc oxide, 5-10 parts of strontium carbonate, 5-12 parts of barium carbonate and 10-20 parts of crystalline frit; the crystalline frit is prepared from the following raw materials in parts by mass: 25 to 35 parts of kaolin, 3 to 8 parts of calcined aluminum oxide, 20 to 35 parts of calcite, 0.5 to 3 parts of dolomite, 5 to 10 parts of zinc oxide, 25 to 35 parts of potassium feldspar, 0.5 to 3 parts of barium carbonate and 1 to 5 parts of anorthite powder. The waxy antifouling matte glaze provided by the invention not only has antifouling performance, but also has high hardness and high wear resistance on the premise of having matte texture and waxy silky hand feeling, so as to overcome the defects in the prior art.

A composition, a method for manufacturing the composition, and products containing the composition are disclosed. The present composition is a dispersion comprising a plant-based wax and a fibrillated cellulose component. Additionally, a solid wet product and a use of the said composition is disclosed.