Artificial quartz sheet material and preparation method thereof

A technology of artificial quartz stone and plate, which is applied in the field of building material preparation, can solve problems such as insufficient strength, poor wear resistance, and product deformation, and achieve the effects of not easy to deform and break, excellent comprehensive performance, and high impact resistance

Inactive Publication Date: 2015-04-22
FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing artificial quartz stone has some shortcomings, such as poor wear resistance and

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Example 1:

[0022] The artificial quartz stone board of the present invention has raw materials including: 40% quartz sand, 20% glass pellets, 30% quartz powder, 9.5% unsaturated polyester resin, 0.5% color paste, and the weight of the curing agent equals the unsaturated polyester 1% of the weight of the resin, the weight of the coupling agent is equal to 1% of the weight of the unsaturated polyester resin, and the new crystal core material and nano silica are added. The weight of the new crystal core material is equal to 1% of the weight of the unsaturated polyester resin. 1% of the weight of the unsaturated polyester resin is spherical silica, and the new crystal core material is purchased from Beijing Jingniu Microcrystalline Technology Co., Ltd.

[0023] The curing agent is selected from two types: cyclohexanone peroxide and methyl ethyl ketone peroxide.

[0024] The coupling agent is silane coupling agent and titanate coupling agent.

[0025] Quartz sand and glass granul...

Example Embodiment

[0034] Example 2:

[0035] The artificial quartz stone plate of the present invention has raw materials including: 40% quartz sand, 25% glass pellets, 23% quartz powder, 11.4% unsaturated polyester resin, 0.6% color paste, and the weight of the curing agent is equal to the unsaturated polyester The weight of the resin is 1.4%, the weight of the coupling agent is equal to 0.5 to 1.5% of the weight of the unsaturated polyester resin, and the new crystal core material is added, and the weight of the new crystal core material is equal to 0.5 to 3% of the weight of the unsaturated polyester resin.

[0036] The curing agent is two types: methyl ethyl ketone peroxide and tert-butyl 2-ethylhexanoate.

[0037] The coupling agent is a titanate coupling agent.

[0038] Quartz sand and glass granules include 4 mesh

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PUM

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Abstract

The invention relates to an artificial quartz sheet material. Raw materials of the artificial quartz sheet material comprise 35-50% of quartz sand, 15-30% of glass pellet, 20-35% of quartz powder, 8-12% of unsaturated polyester resin, 0.3-0.7% of a color paste, a curing agent and a coupling agent, wherein the granularity of the quartz sand and the glass pellet is not greater than 20 meshes and not smaller than 4 meshes, the curing agent accounts for 0.8-2.0% of the weight of the unsaturated polyester resin, the coupling agent accounts for 0.5-1.5% of the weight of the unsaturated polyester resin, and a new crystal nucleus material accounts for 0.5-3% of the weight of the unsaturated polyester resin. The granularity of the quartz sand is required, so the artificial quartz sheet material has the advantages of high impact resistance, good strength, no deformability or fracture, excellent comprehensive properties, and prolongation of the service life of artificial quartz.

Description

technical field [0001] The invention belongs to the technical field of building material preparation, and specifically refers to an artificial quartz stone plate and a preparation method thereof. Background technique [0002] As the latest artificial building material, artificial quartz stone has incomparable advantages of natural stone such as high strength, high hardness, high temperature resistance, corrosion resistance, anti-aging, easy cleaning, wear resistance, pure material, and no radiation. Today, as natural stone is being exhausted as a non-renewable resource, artificial quartz stone is the best substitute. At the same time, artificial quartz stone can use waste glass as raw material, thus realizing resource reuse while protecting the environment. These advantages make Artificial quartz stone has become an upstart in the architectural decoration industry, and is widely used in cabinets, bathrooms, floors and wall decorations in offices and large shopping malls, and...

Claims

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Application Information

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IPC IPC(8): C04B26/18C04B14/06C04B14/22
Inventor 麦浩
Owner FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT
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