Environment-friendly water-based wood wax oil, preparation method and application thereof

Abstract

The application relates to the technical field of wood paint, and particularly discloses an environmentally-friendly water-based wood wax oil as well as a preparation method and application thereof. The environmentally-friendly water-based wood wax oil comprises the following components in parts by weight: 50-60 parts of water-dispersible linseed oil polymer; 36-44 parts of water; 0.2-0.4 parts of defoaming agent; 0.2-0.4 parts of drying agent; 3-4 parts of fluorine-modified wax powder; 0.2-0.4 parts of wetting agent; and 0.5-0.7 parts of thickening agent. The water-dispersible linseed oil polymer is Degussa W'sol 31A, and the fluorine-modified wax powder is Mingling EDAPLAN 5510. The preparation method comprises the following steps: preheating the water-dispersible linseed oil polymer, adding water and the fluorine-modified wax powder, and fully mixing by stirring; then, the defoaming agent, the drying agent, the wetting agent and the thickening agent are added in the stirring process, and are uniformly mixed to obtain the environmentally-friendly water-based wood wax oil. After the application of the environmentally-friendly water-based wood wax oil, the outstanding bonding stability can be maintained even if the environmentally-friendly water-based wood wax oil is exposed to the natural environment for a long time, the cracking and peeling phenomena are not prone to occur, and the overall service life and appearance quality can be significantly improved and improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wood paint, in particular to an environmentally-friendly water-based wood wax oil and a preparation method and application thereof. BACKGROUND

[0002] The water-based wood wax oil is a wood wax oil taking water as a solvent and is also an environmentally-friendly wood paint. The wood wax oil is prepared by mixing wood wax, resin, pigment, filler and additive together and then by emulsification or dispersion technology. The "oil" in the wood wax oil can penetrate into the wood and provide deep nourishment and care for the wood. The "wax" can be tightly combined with the wood fiber to enhance the surface hardness and prevent water and dirt. Therefore, the wood wax oil is widely applied in the fields of furniture, floor, door and window and landscape, can protect the wood and improve the quality and service life of the wood. Meanwhile, the water-based wood wax oil adopts a water-based formula and most of the components are derived from natural plants and chemical synthesis, is non-toxic and odorless, does not contain harmful substances and meets the environmental protection standard.

[0003] According to the related technologies, the inventors consider that although the existing water-based wood wax oil reduces the emission of harmful substances, the balance between environmental protection and high performance cannot be considered in actual application. In particular, under outdoor use conditions, the wood wax oil is easily cracked and peeled in long-term exposure to the natural environment, which seriously affects the service life and appearance quality.

[0004] Therefore, it is urgent to provide a scheme to solve the above technical problems. SUMMARY

[0005] In order to significantly improve the stability of the water-based wood wax oil in long-term exposure to the natural environment after application, the application provides an environmentally-friendly water-based wood wax oil and a preparation method and application thereof.

[0006] In a first aspect, the application provides an environmentally-friendly water-based wood wax oil, which adopts the following technical scheme:

[0007] An environmentally-friendly water-based wood wax oil comprises the following components by weight:

[0008] Water-dispersible linseed oil polymer 50-60 parts;

[0009] Water 36-44 parts;

[0010] Defoaming agent 0.2-0.4 parts;

[0011] Drying agent 0.2-0.4 parts;

[0012] Fluorine-modified wax powder 3-4 parts;

[0013] Wetting agent 0.2-0.4 parts;

[0014] Thickening agent 0.5-0.7 parts;

[0015] The water-dispersible linseed oil polymer is DeForest W'sol 31A;

[0016] The fluorine-modified wax powder is Mingling EDAPLAN 5510.

[0017] By adopting the above technical scheme, the water-dispersible linseed oil polymer is rich in linolenic acid and conjugated fatty acid segments, so that a reticular crosslinking network can be formed during curing to increase the hardness and elastic modulus of the coating, and the water-dispersible linseed oil polymer has excellent wettability and adhesion to the substrate, which can ensure that the wood wax oil forms a firm film on the wood surface and also maintains good stability when exposed to the natural environment for a long time. The fluorine-modified wax powder has extremely low surface energy and can form a lubricating film on the surface of the coating to reduce friction and wear and exhibit excellent weather resistance. At the same time, when the water-dispersible linseed oil polymer and the fluorine-modified wax powder are used together, in addition to the excellent effects of the above-mentioned materials, the water-dispersible linseed oil polymer has excellent solubility, and after being combined with the fluorine-modified wax powder, a stable protective film can be formed, and excellent miscibility with other raw materials can be exhibited, so that the stability of the environmentally friendly water-based wood wax oil system is significantly improved, and even when exposed to the natural environment for a long time after application, the combination stability is also outstanding, and cracking and peeling are less likely to occur, so that the overall service life and appearance quality are significantly improved and improved.

[0018] Preferably, the weight ratio of the water-dispersible linseed oil polymer and the fluorine-modified wax powder is 110:7.

[0019] By adopting the above technical scheme, the water-dispersible linseed oil polymer and the fluorine-modified wax powder in the above weight ratio can form a better cooperation system when used together, so that the resulting environmentally friendly water-based wood wax oil has excellent stability when exposed to the natural environment for a long time after application.

[0020] Preferably, the defoaming agent is any one of an organic silicon defoaming agent, a polyether defoaming agent, a mineral oil defoaming agent, and a polyether-modified silicon defoaming agent.

[0021] By adopting the above technical scheme, the defoaming agent can inhibit and eliminate the foam in the liquid to ensure the uniformity and stability of the mixed medium; in the environmentally friendly water-based wood wax oil, the defoaming agent can reduce or eliminate foam, improve coating performance, and shorten drying time to ensure the application quality stability of the product; and the above-mentioned types of defoaming agents are suitable for the preparation of environmentally friendly water-based wood wax oil and can exhibit excellent and stable effects.

[0022] Preferably, the wetting agent is any one of a polyether type, a polyester type, an alkyl benzene sulfonate type, and a silicone type.

[0023] By adopting the technical scheme, the wetting agent is a substance capable of reducing surface tension, and can make liquid more easily wet the solid surface. Adding the wetting agent to the wood wax oil can improve the wetting performance, make it more easily wet the surface of mechanical parts, and play a better lubricating effect. The above-mentioned types of wetting agents are suitable for the preparation of the environmentally friendly water-based wood wax oil, and can play an excellent and stable corresponding effect.

[0024] Preferably, the thickening agent is any one of an inorganic thickening agent, a cellulose thickening agent, a polyacrylate thickening agent, and a polyurethane thickening agent.

[0025] By adopting the technical scheme, the thickening agent can improve the rheological properties of the environmentally friendly water-based wood wax oil, make it more viscous when stationary, and have good fluidity when used, and form a certain network structure in the environmentally friendly water-based wood wax oil, improve the surface coating performance, help reduce cracking and shrinkage, and further ensure uniform distribution and construction stability. The above-mentioned types of thickening agents are suitable for the preparation of the environmentally friendly water-based wood wax oil, and can play an excellent and stable corresponding effect.

[0026] Preferably, the components include the following weight parts:

[0027] Water-dispersible linseed oil polymer 55 parts;

[0028] Water 40 parts;

[0029] Defoaming agent 0.3 parts;

[0030] Siccative 0.3 parts;

[0031] Fluorine-modified wax powder 3.5 parts;

[0032] Wetting agent 0.3 parts;

[0033] Thickening agent 0.6 parts.

[0034] By adopting the technical scheme, the components in the above-mentioned amounts can form a stable mixed system when matched, and each component in the system can play an excellent matching effect, so that the environmentally friendly water-based wood wax oil obtained has better quality.

[0035] Preferably, the components of the environmentally friendly water-based wood wax oil further include a functional additive with a weight part of 2-3 parts, the functional additive is composed of modified nano silicon dioxide, chitosan solution, and water-based alkyd resin, and the weight parts of the modified nano silicon dioxide, the chitosan solution, and the water-based alkyd resin are in a ratio of (1.3-1.7):1:(2.6-3.5).

[0036] The modified nano-silica is prepared by the following steps:

[0037] The nano-silica raw material is mixed with toluene solvent and ultrasonicated to obtain a nano-silica suspension; then the nano-silica suspension is heated, and a silane coupling agent is added during stirring; after the reaction is completed, centrifugal washing and drying are performed to obtain the modified nano-silica.

[0038] By adopting the technical scheme, the chitosan has good water solubility and can form a stable colloidal system in the environment-friendly water-based wood wax oil. The water-based alkyd resin is a polyester synthesized from fatty acid or plant oil acid and polyol and polyacid. By introducing a hydrophilic group or a surfactant in the structure, it can be uniformly and stably dissolved or dispersed in water. When it contacts with oxygen in the air, it undergoes a self-crosslinking reaction to form a stable film structure system. Meanwhile, when the chitosan solution and the water-based alkyd resin are mixed and matched, the environment-friendly water-based wood wax oil can form a self-adapting film network structure system after application. The modified nano-silica has excellent dispersibility and interface compatibility, and is distributed in the film network structure system, so that the modified nano-silica, the chitosan solution and the water-based alkyd resin can play an excellent synergistic effect, thereby significantly improving the stability of the water-based wood wax oil in long-term exposure to the natural environment.

[0039] Preferably, the weight ratio of the modified nano-silica, the chitosan solution and the water-based alkyd resin is 1.5:1:2.9.

[0040] By adopting the technical scheme, the modified nano-silica, the chitosan solution and the water-based alkyd resin in the above weight ratio play a better effect in the environment-friendly water-based wood wax oil when they are used as a functional additive, so that the functional additive has a more significant effect on improving the stability of the environment-friendly water-based wood wax oil.

[0041] In the second aspect, the application provides a preparation method of an environment-friendly water-based wood wax oil, which adopts the following technical scheme: a preparation method of an environment-friendly water-based wood wax oil, comprising the following steps:

[0042] (1) preparing raw materials including water-dispersible linseed oil polymer, water, defoaming agent, drying catalyst, fluorine-modified wax powder, wetting agent and thickening agent according to the proportion;

[0043] (2) preheating the water-dispersible linseed oil polymer, then adding water and fluorine-modified wax powder, and fully mixing by stirring; then adding the defoaming agent, drying catalyst, wetting agent and thickening agent during stirring, and mixing uniformly to obtain the environment-friendly water-based wood wax oil.

[0044] By adopting the technical scheme, the operation is relatively simple and convenient, each raw material is added and used in steps, quality control is facilitated in the process, and each raw material can be fully combined and play a better cooperation effect, so that the application quality of the environmentally friendly water-based wood wax oil is excellent and stable, and the whole is also suitable for large-scale industrial production.

[0045] In a third aspect, the application provides a use of the environmentally friendly water-based wood wax oil in wood crafts.

[0046] In summary, the application has the following beneficial effects:

[0047] 1. The application uses DeFuLe W'sol 31A water-dispersible linseed oil polymer and Ming Ling EDAPLAN 5510 fluorine-modified wax powder in combination, which can play an excellent cooperation effect, not only can form a stable protective film, but also can show excellent compatibility with other raw materials, so that the stability of the environmentally friendly water-based wood wax oil system is significantly improved, and after application, even if exposed to natural environment for a long time, it can also maintain excellent stability;

[0048] 2. The application adds a functional additive composed of modified nano-silicon dioxide, chitosan solution and water-based alkyd resin, so that the environmentally friendly water-based wood wax oil can form an adaptive adjusting film network structure system after application, further improving the stability of the water-based wood wax oil after application in long-term exposure to natural environment. DETAILED DESCRIPTION

[0049] The application will be further described in detail below in combination with preparation examples, examples and comparative examples.

[0050] The raw materials used in each preparation example, example and comparative example of the application are commercially available, except as otherwise specified:

[0051] The water-dispersible linseed oil polymer is W'sol 31A from Germany;

[0052] The fluorine-modified wax powder is EDAPLAN 5510 from Germany;

[0053] The organic silicon defoaming agent is TEGO 901W from Germany;

[0054] The siccatives are E1101 from the United States;

[0055] The organic silicon wetting agent is TEGO 4200 from Germany;

[0056] The polyurethane thickening agent is PUR44 from Germany;

[0057] The nano-silicon dioxide is AEROSIL 200 from Wincell;

[0058] The chitosan solution is a hydroxypropyl chitosan aqueous solution with a specification of 0.4 g / L.

[0059] The water-based alkyd resin is a Prolong BLJ-3075K.

[0060] Preparation example of raw materials and / or intermediates

[0061] Preparation example 1

[0062] A modified nanosilica is prepared by the following steps:

[0063] The nanosilica raw material is mixed with toluene solvent at a weight ratio of 1:280 under ultrasonic vibration to obtain a nanosilica suspension. Then the nanosilica suspension is heated to 70°C, and the silane coupling agent is added during stirring. After 8 hours of reaction, centrifugal washing and drying are performed to obtain the modified nanosilica.

[0064] Note: In the above operation, the amount of silane coupling agent is 3% of the weight of the nanosilica raw material.

[0065] Example

[0066] Example 1

[0067] An environmentally friendly water-based wood wax oil is prepared by the following steps, and the components and their corresponding weights are shown in Table 1:

[0068] (1) Prepare raw materials including water-dispersible linseed oil polymer, water, defoaming agent, drying catalyst, fluorine-modified wax powder, wetting agent, and thickening agent according to the proportion;

[0069] (2) After preheating the water-dispersible linseed oil polymer to 35°C, add water and fluorine-modified wax powder, and stir to fully blend. Then add the defoaming agent, drying catalyst, wetting agent, and thickening agent during stirring, and mix uniformly to obtain the environmentally friendly water-based wood wax oil.

[0070] Note: In the above operation, the water-dispersible linseed oil polymer is Degussa W'sol 31A, the fluorine-modified wax powder is Mingling EDAPLAN 5510; the defoaming agent is a silicone-based defoaming agent; the wetting agent is an organic silicon type wetting agent; and the thickening agent is a polyurethane type thickening agent.

[0071] Example 2-3

[0072] An environmentally friendly water-based wood wax oil, which is different from Example 1, has components and their corresponding weights as shown in Table 1.

[0073] Table 1 Components and their weight fractions (kg / portion) in Examples 1-3

[0074]

[0075]

[0076] Example 4

[0077] An environmentally friendly water-based wood wax oil, which differs from Example 1 in that the total amount of water-dispersible linseed oil polymer and fluorine-modified wax powder is unchanged, and the weight ratio of the two is adjusted to 110:8.

[0078] Example 5

[0079] An environmentally friendly water-based wood wax oil, which differs from Example 1 in that the total amount of water-dispersible linseed oil polymer and fluorine-modified wax powder is unchanged, and the weight ratio of the two is adjusted to 108:7.

[0080] Example 6

[0081] An environmentally friendly water-based wood wax oil, which differs from Example 1 in that 2.5 parts by weight of a functional additive is further added, the functional additive is composed of modified nanosilica, chitosan solution and water-based alkyd resin in a weight ratio of 1.5:1:2.9; the functional additive and the fluorine-modified wax powder are added together for use, and the modified nanosilica is obtained from Preparation Example 1.

[0082] Example 7

[0083] An environmentally friendly water-based wood wax oil, which differs from Example 6 in that the weight of the functional additive added is 2 parts.

[0084] Example 8

[0085] An environmentally friendly water-based wood wax oil, which differs from Example 6 in that the weight of the functional additive added is 3 parts.

[0086] Example 9

[0087] An environmentally friendly water-based wood wax oil, which differs from Example 6 in that the functional additive is composed of modified nanosilica, chitosan solution and water-based alkyd resin in a weight ratio of 1.3:1:2.6.

[0088] Example 10

[0089] An environmentally friendly water-based wood wax oil, which differs from Example 6 in that the functional additive is composed of modified nanosilica, chitosan solution and water-based alkyd resin in a weight ratio of 1.7:1:3.5.

[0090] Example 11

[0091] An environmentally friendly water-based wood wax oil differs from Example 6 in that the functional additive is composed of modified nano-silica, chitosan solution and water-based alkyd resin in a weight ratio of 1.5:1:2.9.05.

[0092] Example 12

[0093] An environmentally friendly water-based wood wax oil differs from Example 6 in that modified nano-silica and chitosan solution are not used in the components.

[0094] Example 13

[0095] An environmentally friendly water-based wood wax oil differs from Example 6 in that modified nano-silica and water-based alkyd resin are not used in the components.

[0096] Example 14

[0097] An environmentally friendly water-based wood wax oil differs from Example 6 in that chitosan solution and water-based alkyd resin are not used in the components.

[0098] Example 15

[0099] An environmentally friendly water-based wood wax oil differs from Example 6 in that modified nano-silica is not used in the components.

[0100] Example 16

[0101] An environmentally friendly water-based wood wax oil differs from Example 6 in that chitosan solution is not used in the components.

[0102] Example 17

[0103] An environmentally friendly water-based wood wax oil differs from Example 6 in that water-based alkyd resin is not used in the components.

[0104] Comparative Example

[0105] Comparative Example 1

[0106] An environmentally friendly water-based wood wax oil differs from Example 1 in that the fluorine-modified wax powder is replaced with commercially available Honeywell wax powder A-C6702 in equal quality.

[0107] Comparative Example 2

[0108] An environmentally friendly water-based wood wax oil differs from Example 1 in that the water-dispersible linseed oil polymer is replaced with commercially available water-based linseed oil AZ-588 in equal quality.

[0109] Performance test Test sample: The eco-friendly waterborne wood wax oil obtained in Examples 1-17 was used as test sample 1-17, and the eco-friendly waterborne wood wax oil obtained in Comparative Example 1-2 was used as control sample 1-2.

[0110] Test method: According to the content in standard GB / T 9286-1998 "Test method for adhesion of paint and varnish film", wooden substrate was selected, and standard sample was prepared using eco-friendly waterborne wood wax oil.

[0111] Adhesion test: The standard sample was taken with adhesive strength of 10N tape, a sharp blade was used to draw a line on the surface, which penetrated the coating to the substrate, and the distance between adjacent two lines was 0.1mm. After completing the crosswise lines in longitudinal and transverse directions, the above-mentioned tape was adhered to the surface of the standard sample, so as to be closely attached and not to produce bubbles, then the tape was peeled off, and the adhesive area ratio was calculated. The higher the ratio, the worse the bonding performance of the eco-friendly waterborne wood wax oil after application.

[0112] Aging test: The standard sample was placed in a constant temperature and humidity test chamber, the temperature and humidity were set to 85℃ and 85%RH respectively, the test time was 1000h, the simulated light intensity was 0.95W / m 2 , and UVA-340 lamp tube was selected.

[0113] The test value of the standard sample obtained by the above adhesion test was recorded as A; then the standard sample was subjected to the above aging test, and the test value obtained by the above adhesion test was recorded as B; the adhesion change rate was calculated, and the adhesion change rate=(B-A) / A. The larger the adhesion change rate, the worse the stability of the waterborne wood wax oil after application in long-term exposure to natural environment.

[0114] After the above tests were completed for test sample 1-17 and control sample 1-2, the corresponding results were recorded in Table 2.

[0115] Table 2 Test results of test sample 1-17 and control sample 1-2

[0116] Sample Rate of change in adhesion (%) Test sample 1 27.5 Test sample 2 29.1 Test sample 3 28.6 Test sample 4 28.1 Test sample 5 28.3 Test sample 6 10.2 Test sample 7 10.9 Test sample 8 10.6 Test sample 9 11.0 Test sample 10 10.8 Test sample 11 10.5 Test sample 12 22.9 Test sample 13 23.3 Test sample 14 22.1 Test sample 15 18.7 Test sample 16 17.8 Test sample 17 18.2 Control sample 1 85.7 Control sample 2 67.3

[0117] It can be seen from the combination of embodiments 1-3 and comparative examples 1-2 and table 2 that the application uses the combination of the water-dispersible linseed oil polymer of De Gussa W'sol 31A and the fluorine-modified wax powder of Mingling EDAPLAN 5510, which can play an excellent matching effect, so that the application of the environmentally friendly water-based wood wax oil has a lower change rate of adhesion after the above test, indicating that its application stability in the natural environment for a long time is better. If any of the water-dispersible linseed oil polymer of De Gussa W'sol 31A and the fluorine-modified wax powder of Mingling EDAPLAN 5510 is replaced by a commercially available product, it is found that the application stability of the environmentally friendly water-based wood wax oil will be significantly reduced, and the change rate of adhesion obtained by the market test will also be significantly increased.

[0118] It can be seen from the combination of embodiments 1 and 4-5 and table 2 that when the weight ratio of the water-dispersible linseed oil polymer and the fluorine-modified wax powder is 110:7, the corresponding effect of the matching system formed therebetween is better, so that the stability of the obtained environmentally friendly water-based wood wax oil exposed in the natural environment for a long time is better.

[0119] It can be seen from the combination of embodiments 1 and 6-11 and table 2 that by adding the functional additive composed of modified nano-silicon dioxide, chitosan solution and water-based alkyd resin, the application stability of the water-based wood wax oil exposed in the natural environment for a long time can be further improved, and the change rate of adhesion obtained by the above test is also significantly reduced. Among them, when the weight ratio of the modified nano-silicon dioxide, the chitosan solution and the water-based alkyd resin is 1.5:1:2.9, the functional additive has a more remarkable effect on the improvement of the application stability of the environmentally friendly water-based wood wax oil. It can be seen from the combination of embodiments 12-17 and table 2 that if only any one or two of the modified nano-silicon dioxide, the chitosan solution and the water-based alkyd resin is used, although it can reduce the change rate of adhesion, the reduction is limited, and the effect is only a simple superposition of each other, which is far from the excellent effect brought by the combination of the three. Therefore, the combination of the modified nano-silicon dioxide, the chitosan solution and the water-based alkyd resin can bring a remarkable improvement effect of 1+1>2.

[0120] The specific embodiments are only an explanation of the application, which is not a limitation of the application. Those skilled in the art can make modifications to the embodiments without creative contribution after reading the specification, but as long as it is within the scope of the claims of the application, it is protected by the patent law.

Claims

1. An environmentally friendly water-based wood wax oil, characterized in that, It contains the following components in parts by weight: 50-60 parts of water-dispersible linseed oil polymer; 36-44 parts water; Defoamer 0.2-0.4 parts; 0.2-0.4 parts of drying agent; 3-4 parts of fluorine-modified wax powder; 0.2-0.4 parts of wetting agent; Thickener 0.5-0.7 parts; The water-dispersible linseed oil polymer is Defulle W'sol31A; The fluorine-modified wax powder is Mingling EDAPLAN5510; Functional additives 2-3 parts; The functional additive is composed of modified nano-silica, chitosan solution and aqueous alkyd resin, and the weight ratio of modified nano-silica, chitosan solution and aqueous alkyd resin is (1.3-1.7):1:(2.6-3.5). The modified nano-silica was prepared by the following steps: Nano-silica raw material was mixed with toluene solvent and sonicated to obtain nano-silica suspension; then the nano-silica suspension was heated, and a silane coupling agent was added during the stirring process. After the reaction was completed, the mixture was centrifuged, washed and dried to obtain modified nano-silica.

2. The environmentally friendly water-based wood wax oil according to claim 1, characterized in that: The weight ratio of the water-dispersible linseed oil polymer to the fluorinated wax powder is 110:

7.

3. The environmentally friendly water-based wood wax oil according to claim 1, characterized in that: The defoamer is any one of the following: organosilicon defoamer, polyether defoamer, mineral oil defoamer, and polyether-modified silicone defoamer.

4. The environmentally friendly water-based wood wax oil according to claim 1, characterized in that: The wetting agent is any one of polyether-type wetting agents, polyester-type wetting agents, alkylbenzene sulfonate-type wetting agents, and organosilicon-type wetting agents.

5. The environmentally friendly water-based wood wax oil according to claim 1, characterized in that: The thickener is any one of inorganic thickeners, cellulose thickeners, polyacrylate thickeners, and polyurethane thickeners.

6. The environmentally friendly water-based wood wax oil according to claim 1, characterized in that: It contains the following components in parts by weight: 55 parts of water-dispersible linseed oil polymer; 40 parts water; 0.3 parts of defoamer; 0.3 parts of drying agent; 3.5 parts of fluorine-modified wax powder; 0.3 parts wetting agent; Thickener 0.6 parts.

7. The environmentally friendly water-based wood wax oil according to claim 1, characterized in that: The weight ratio of the modified nano-silica, chitosan solution and aqueous alkyd resin is 1.5:1:2.

9.

8. The method for preparing the environmentally friendly water-based wood wax oil according to claim 1, characterized in that: Includes the following steps: (1) Prepare raw materials containing water-dispersible linseed oil polymer, water, defoamer, drier, fluorinated wax powder, wetting agent, thickener and functional additives according to the formula; (2) After preheating the water-dispersible linseed oil polymer, add water and fluorine-modified wax powder and stir to fully blend; add functional additives and fluorine-modified wax powder together; then add defoamer, drier, wetting agent and thickener during stirring, mix evenly to obtain environmentally friendly water-based wood wax oil.

9. The application of the environmentally friendly water-based wood wax oil according to any one of claims 1-7 in wooden handicrafts.

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