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Flame-retardant and explosion-proof artificial quartz stone

An artificial quartz stone, flame-retardant and explosion-proof technology, which is applied in the field of artificial stone production, can solve the problems of few artificial quartz stones, and achieve the effects of superior flame retardancy, low adhesion, and good gloss

Inactive Publication Date: 2016-11-23
安徽弗仕通实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the artificial quartz stones currently on the market can only be used for simple decoration, such as exterior walls, stoves, floors, etc., and there are few artificial quartz stones suitable for special occasions, such as fire exits and hazardous chemical warehouses. other places

Method used

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  • Flame-retardant and explosion-proof artificial quartz stone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A flame-retardant and explosion-proof artificial quartz stone, made of the following components by weight (kg): 58 parts of 20-50 mesh calcined quartz sand, 38 parts of 50-100 mesh calcined clay, 21 parts of 20-50 mesh titanium dioxide powder, 9 parts of modified binder, 22 parts of composite resin, 12 parts of curing agent, 12 parts of modified flame retardant, and 3 parts of colorant.

[0019] The modified adhesive is prepared by mixing gamma-chloropropyltrimethoxysilane, sodium carboxymethylcellulose and a-cyanoacrylate in equal parts.

[0020] The composite resin is prepared by mixing dilute acid-modified alkyd resin, chlorinated unsaturated polyester resin and phthalic acid polyester resin in equal parts.

[0021] The curing agent is at least one of tert-butyl peroxy-2-ethylhexanoate, aminoethylpiperazine, and dipropylenetriamine.

[0022] The modified flame retardant is prepared by mixing nano-magnesium hydroxide and N,N-dimethyl-hexadecyl-vinylbenzyl-ammonium ch...

Embodiment 2

[0029] A flame-retardant and explosion-proof artificial quartz stone is made of the following components by weight (kg): 55 parts of 20-50 mesh calcined quartz sand, 35 parts of 50-100 mesh calcined clay, 18 parts of 20-50 mesh titanium dioxide powder, 6 parts of modified binder, 18 parts of composite resin, 10 parts of curing agent, 10 parts of modified flame retardant, and 3 parts of colorant.

[0030] The modified adhesive is prepared by mixing gamma-chloropropyltrimethoxysilane, sodium carboxymethylcellulose and a-cyanoacrylate in equal parts.

[0031] The composite resin is prepared by mixing dilute acid-modified alkyd resin, chlorinated unsaturated polyester resin and phthalic acid polyester resin in equal parts.

[0032] The curing agent is at least one of tert-butyl peroxy-2-ethylhexanoate, aminoethylpiperazine, and dipropylenetriamine.

[0033] The modified flame retardant is prepared by mixing nano-magnesium hydroxide and N,N-dimethyl-hexadecyl-vinylbenzyl-ammonium ...

Embodiment 3

[0040] A flame-retardant and explosion-proof artificial quartz stone is made of the following components by weight (kg): 62 parts of 20-50 mesh calcined quartz sand, 42 parts of 50-100 mesh calcined clay, 24 parts of 20-50 mesh titanium dioxide powder, 12 parts of modified binder, 26 parts of composite resin, 15 parts of curing agent, 15 parts of modified flame retardant, and 4 parts of colorant.

[0041] The modified adhesive is prepared by mixing gamma-chloropropyltrimethoxysilane, sodium carboxymethylcellulose and a-cyanoacrylate in equal parts.

[0042] The composite resin is prepared by mixing dilute acid-modified alkyd resin, chlorinated unsaturated polyester resin and phthalic acid polyester resin in equal parts.

[0043] The curing agent is at least one of tert-butyl peroxy-2-ethylhexanoate, aminoethylpiperazine, and dipropylenetriamine.

[0044] The modified flame retardant is prepared by mixing nano-magnesium hydroxide and N,N-dimethyl-hexadecyl-vinylbenzyl-ammonium...

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Abstract

The invention discloses a flame-retardant and explosion-proof artificial quartz stone which is prepared from the following components in parts by weight: 55-62 parts of 20-50-mesh calcined quartz sand, 35-42 parts of 50-100-mesh calcined clay, 18-24 parts of 20-25-mesh titanium dioxide powder, 6-12 parts of a modified binding material, 18-26 parts of composite resin, 10-15 parts of a curing agent, 10-15 parts of a modified inflaming retarding agent and 3 to 4 parts of a pigment. The artificial quartz stone provided by the invention is superior in inflaming retarding performance, cannot crack under a burning loss by a strong fire at a high temperature of 650 DEG C, moreover, has high hardness, and has certain tolerance to both an impact wave caused by an explosion and an impact of an impact substance; the quartz stone is non-conducting; the surface of the quartz stone has good luster and small adhesive force, and is not liable to be contaminated by combustion ash; the flame-retardant and explosion-proof artificial quartz stone is particularly suitable for a fire-fighting site and an explosion-proof site, and has potential value for guaranteeing life and property safety.

Description

technical field [0001] The invention relates to the technical field of artificial stone production, in particular to a flame-retardant and explosion-proof artificial quartz stone. Background technique [0002] Resin-type artificial stone products can be divided into several categories, and the performance is determined by various conditions such as the composition and ratio of raw materials, production equipment, and technology. Among them, raw materials are the basis for determining its performance and quality. Different raw materials and different production equipment produce artificial stone slabs with different use values ​​and different physical properties, and the manufacturing costs are also different. In the 1960s, Italy took the lead in using calcium carbonate (marble) as filler and unsaturated resin, curing agent as bonding material, and dyes to produce artificial synthetic marble (granite). It flowed into China in the mid-1980s and became the current artificial s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/18
CPCC04B26/18C04B2111/28C04B14/06C04B18/023C04B14/305C04B24/40C04B24/383C04B24/045C04B24/128C04B24/121C04B22/064C04B24/12
Inventor 周汉文
Owner 安徽弗仕通实业有限公司
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