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Inorganic soft porcelain and preparation method thereof

An inorganic and soft porcelain technology, applied in the field of construction and decorative materials, can solve the problems of poor scratch resistance, difficult thickness control, large color difference, etc., and achieve the effects of excellent performance, single-line production capacity expansion, and high production capacity

Inactive Publication Date: 2018-11-23
HEMUJIA CHENGDU NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, there are also disadvantages such as large color difference, poor scratch resistance, low production capacity, difficult thickness control, and poor strength. Especially in terms of fire resistance, it can reach B1 level at most.

Method used

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  • Inorganic soft porcelain and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A kind of inorganic soft porcelain, its raw material contains each component of following weight ratio:

[0053] 200 parts of clay;

[0054] 70 parts of 200 mesh fly ash;

[0055] 260 parts of 525 cement;

[0056] 15 parts each of glass fiber cloth and rock wool fiber;

[0057] 40 parts of vinyl ester resin;

[0058] 30 parts of sawdust;

[0059] 1.2 parts of silicone emulsion waterproofing agent.

[0060] Experiments have proved that after three years of use, the overall shape and structure of the inorganic soft porcelain have hardly changed, but the wear resistance and compactness have slight changes, and the surface has small unevenness. This shows that the size ratio of fly ash particles is inappropriate, with more large particles and less small particles.

Embodiment 2

[0062] A kind of inorganic soft porcelain, its raw material contains each component of following weight ratio:

[0063] 50 parts each of quartz powder and kaolin;

[0064] 50 parts of mixed powder of silica fume and ceramic powder, the mass ratio of silica fume and ceramic powder is 1:1, both silica fume and ceramic powder are composed of 200 mesh and 300 mesh particles in equal proportions;

[0065] 180 parts of 625 cement;

[0066] 20 parts of mineral wool fiber;

[0067] 60 parts of vinyl ester resin;

[0068] 0.8 parts of silicone emulsion waterproofing agent.

[0069] Experiments have proved that after three years of use, the overall shape and structure of the inorganic soft porcelain material has slightly changed, and there is a slight drop phenomenon, and the thickness of the material is the same as before use. It shows that the inorganic soft porcelain has excellent weather resistance, wear resistance and compactness. The size ratio of silica fume and ceramic powde...

Embodiment 3

[0071] A kind of inorganic soft porcelain, its raw material contains each component of following weight ratio:

[0072] 60 parts each of quartz powder, kaolin and clay;

[0073] 80 parts of mixed powder of silica fume and fly ash, the mass ratio of silica fume and fly ash is 1:1, both silica fume and fly ash are composed of 200 mesh and 300 mesh particles in equal proportions;

[0074] 300 parts of 425 cement;

[0075] 12.5 parts each of mineral wool fiber and rock wool fiber;

[0076] 50 parts of vinyl ester resin;

[0077] 10 parts each of straw and bamboo powder;

[0078] 0.9 parts of silicone emulsion waterproofing agent.

[0079] It has been proved by experiments that after three years of use, the overall shape and structure of the inorganic soft ceramic material has hardly changed, and the thickness of the material is basically the same as before use, but the surface ceramic material has a slight protrusion, which affects the color, indicating that the powder The pr...

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Abstract

The invention discloses inorganic soft porcelain. The inorganic soft porcelain is prepared from the following raw materials and components in parts by weight: 100 to 200 parts of one or several of quartz powder, kaolin or clay, 50 to 80 parts of one or several of pulverized fuel ash, silica fume or ceramic powder, 180 to 300 parts of cement, 20 to 30 parts of one or several of fiberglass cloth, fiberglass chopped felt, mineral wool fiber or rock wool fiber, 40 to 60 parts of vinyl ester resin, 0 to 30 parts of one or several of saw dust, straw or bamboo powder and 0.8 to 1.2 parts of an organosilicone emulsion waterproof agent. The invention also discloses a preparation method of the inorganic soft porcelain. According to the inorganic soft porcelain disclosed by the invention, the fire prevention property can reach A2 grade, and the inorganic soft porcelain has super-long weather fastness, is simple and economic in technology, high in productivity and high in strength, is impact-resistant and collision-resistant, is high in fouling resistance, surface hardness and abrasion resistance, is not in salt petering and whitening after being wet in rain and soaked in water, is easy to control the color and the thickness, has abundant color texture expression, is small in construction difficulty and high in adhesion strength, and is healthy, green and environment-friendly.

Description

technical field [0001] The invention relates to the field of building and decoration materials, in particular to soft porcelain and a preparation method thereof. Background technique [0002] Soft porcelain (MCM material) is a new type of energy-saving and low-carbon decorative material. Because it has the appearance of ceramic tiles at the beginning of its birth, it is commonly known as soft porcelain. As a wall decoration material, it has the characteristics of light weight, good flexibility, various appearance shapes, and good weather resistance; as a floor decoration material, it has the characteristics of wear resistance, non-slip, and comfortable feet; the construction is simple and fast, and it is better than traditional materials. Shorten the construction period, save space, save cost, and not easy to fall off. Soft porcelain is suitable for architectural decoration of exterior walls, interior walls, floors, etc., especially for high-rise building exterior decoratio...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B41/70B65B33/02
CPCB65B33/02C04B28/04C04B41/009C04B41/52C04B41/70C04B2201/20C04B2201/50C04B14/10C04B18/08C04B14/42C04B14/46C04B24/2611C04B18/26C04B24/42C04B14/06C04B14/106C04B18/023C04B18/146C04B18/265C04B18/24
Inventor 汪映兴林军王建尹文彪汪建民
Owner HEMUJIA CHENGDU NEW MATERIAL CO LTD
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