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A kind of inorganic artificial quartz stone plate and preparation method thereof

A technology of artificial quartz stone and plate, applied in the field of artificial building materials, can solve the problems of poor strength, threats to human health, environmental pollution, etc., and achieve the effect of simple production process

Active Publication Date: 2016-09-28
兰溪市巨格建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unsaturated resin sheets have the characteristics of large shrinkage, poor strength, and easy cracking. The same reason is due to the existence of a large amount of organic solvents in the production of unsaturated polyester resins, and a certain amount of VOC is released, polluting the environment and threatening human health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The raw material formula of this example is: 35% inorganic binder, 58.5% inorganic filler, 1% leveling agent, 3% softener, 0.5% water reducing agent, 1% pigment, and 1% coupling agent;

[0017] Wherein, the inorganic binder is 425 Portland cement; wherein, the inorganic filler is a mixture of quartz sand, quartz powder and 4-70 mesh glass particles between 4-800 mesh. The raw materials and parts by weight of the inorganic filler are: 20 parts by weight of quartz sand between 4-800, 25 parts by weight of quartz powder, and 15 parts by weight of glass particles of 4-70 mesh.

[0018] Wherein, the leveling agent is an acrylic leveling agent; the softener is glass microspheres and nano silicon dioxide; the water reducer is calcium lignosulfonate water reducer; the coupling agent is titanium Ester coupling agent; pigment is titanium dioxide.

[0019] Wherein, the preparation method includes the following steps: (1), mixing the inorganic binder and the inorganic filler in th...

Embodiment 2

[0021] The raw material formula of this embodiment is: 36% of inorganic binder, 55% of inorganic filler, 2% of leveling agent, 5% of softening agent, 0.5% of water reducing agent, 1% of pigment, and 0.5% of coupling agent;

[0022] Wherein, the inorganic binder is 525 Portland cement and aluminate cement, and the component weight ratio of inorganic binder is: 525 Portland cement is 20 weight parts and aluminate cement 20 weight parts; The weight-number ratio of filler components is: 10 parts by weight of quartz sand between 4-800 mesh, 15 parts by weight of quartz powder, and 15 parts by weight of glass particles between 4-70 mesh; the leveling agent is an acrylic leveling agent; The softener is nano silicon dioxide; the pigment is carbon black; the water reducer is calcium lignosulfonate water reducer, and the coupling agent is titanate coupling agent.

[0023] Wherein, the preparation method includes the following steps: (1), mixing the inorganic binder and the inorganic fil...

Embodiment 3

[0025] The raw material formula of this embodiment is: 40 parts by weight of inorganic binder, 65 parts by weight of inorganic filler, 2 parts by weight of leveling agent, 5 parts by weight of softener, 1 part by weight of water reducing agent, 3 parts by weight of pigment and coupling 1 part by weight.

[0026] Wherein, the inorganic binder is a mixture of Portland cement, aluminate cement and sodium silicate. The components and their parts by weight are: 30 parts by weight of portland cement, 30 parts by weight of aluminate cement and 5 parts by weight of sodium silicate.

[0027] Wherein, the inorganic filler is a mixture of quartz sand, quartz powder, and glass particles of 4-70 mesh between 4-800 mesh. The raw materials and parts by weight of the inorganic filler are: 20 parts by weight of quartz sand between 4-800 mesh, 25 parts by weight of quartz powder and 15 parts by weight of glass particles of 4-70 mesh.

[0028] Wherein, the leveling agent is an acrylic leveling...

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PUM

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Abstract

The invention discloses an inorganic artificial quartz stone panel and a preparation method thereof. The panel is prepared from the following raw materials: an inorganic adhesive, inorganic filler, a flatting agent, a softening agent, a water reducer, pigments and a coupling agent. The preparation method comprises the following steps: (1) mixing the inorganic adhesive with the inorganic filler to obtain an inorganic mixture; (2) mixing the flatting agent, the softening agent, the water reducer, the pigments and the coupling agent and adding water to uniformly mix to obtain an auxiliary mixture; (3) uniformly mixing the inorganic mixture and the auxiliary mixture, injecting the mixture into a die, shaking and degassing by using a shaking pump and then converting the mixture into a steam boiling room to air; (4) demoulding to obtain the panel and feeding the panel to a polishing machine to be polished so as to obtain a finished product. The inorganic artificial quartz stone panel disclosed by the invention has the benefits that as the pure inorganic adhesive is adopted, toxic and harmful gases are prevented from being volatilized; the production process is simple, and a relatively high steam-boiling temperature is not required.

Description

technical field [0001] The invention relates to artificial building materials, in particular to an inorganic artificial quartz stone plate and a preparation method thereof. Background technique [0002] Most of the artificial quartz stone plates used in the building decoration industry now use unsaturated polyester as the bonding material. Unsaturated resin sheets have the characteristics of large shrinkage, poor strength, and easy cracking. The same reason is due to the existence of a large amount of organic solvents in the production of unsaturated polyester resins, and a certain amount of VOC is released, polluting the environment and threatening human health. . In order to develop green and environmentally friendly artificial quartz stone plates, it will become a development trend to develop pure inorganic quartz stone plates. Contents of the invention [0003] In order to reduce environmental pollution and reduce threats to human health, the invention provides an in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04C04B28/06C04B28/26C04B14/06C04B14/22
Inventor 王桦郭延举闫克鲁李蕊刘春丽乔玉春姜耀
Owner 兰溪市巨格建材有限公司