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High-intensity fire-resistant plastic material

A plastic and fire-resistant technology, applied in the field of high-temperature-resistant materials, can solve the problems of long time consumption, short time, inconvenient production, etc., and achieve the effect of convenient construction and short hardening time

Inactive Publication Date: 2016-05-25
YIXING JICHUANG NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When using refractory plastics for masonry or repairing the lining of boilers or heating furnaces, it is necessary to strictly follow the requirements of the oven, which takes a long time and brings great inconvenience to production, especially in emergency repairs, when the time is limited

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] High-strength refractory plastic, composed of the following raw materials in parts by weight: 26 parts of high-alumina clinker with a particle size of 0.02-0.03 mm; 9 parts of corundum with a particle size of 0.6-1 mm; 13 parts of corundum with a particle size of 2-3 mm 15 parts of corundum with a particle size of 3-5 mm; 16 parts of corundum with a particle size of 5-8 mm; 9 parts of silicon carbide powder with a particle size of 0.1-0.3 mm; 15 parts of silicon carbide powder with a particle size of 0.5-1 mm; 12 parts of magnesium, 25 parts of mullite; 13 parts of calcium phosphate.

Embodiment 2

[0011] High-strength refractory plastic, composed of the following raw materials in parts by weight: 16 parts of high-alumina clinker with a particle size of 0.02-0.03 mm; 10 parts of corundum with a particle size of 0.6-1 mm; 11 parts of corundum with a particle size of 2-3 mm ; 25 parts of corundum with a particle size of 3-5 mm; 5 parts of corundum with a particle size of 5-8 mm; 10 parts of silicon carbide powder with a particle size of 0.1-0.3 mm; 20 parts of silicon carbide powder with a particle size of 0.5-1 mm; 8 parts of magnesium, 30 parts of mullite; 20 parts of calcium phosphate.

Embodiment 3

[0013] High-strength refractory plastic, composed of the following raw materials in parts by weight: 20 parts of high-alumina clinker with a particle size of 0.02-0.03mm; 7 parts of corundum with a particle size of 0.6-1mm; 7 parts of corundum with a particle size of 2-3mm 12 parts of corundum with a particle size of 3-5 mm; 12 parts of corundum with a particle size of 5-8 mm; 7 parts of silicon carbide powder with a particle size of 0.1-0.3 mm; 18 parts of silicon carbide powder with a particle size of 0.5-1 mm; 16 parts of magnesium, 28 parts of mullite; 7 parts of calcium phosphate.

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Abstract

The invention relates to a high-temperature-resistant material, in particular to a high-intensity fire-resistant plastic material. The high-intensity fire-resistant plastic material is prepared from the following raw materials in parts by weight: 16 to 26 parts of high-aluminum clinkers with the particle diameter being 0.02 to 0.03mm, 7 to 10 parts of corundum with the particle diameter being 0.6 to 1mm, 7 to 13 parts of corundum with the particle diameter being 2 to 3mm, 12 to 25 parts of corundum with the particle diameter being 3 to 5mm, 5 to 16 parts of corundum with the particle diameter being 5 to 8mm, 7 to 10 parts of silicon carbide powder with the particle diameter being 0.1 to 0.3mm, 15 to 20 parts of silicon carbide powder with the particle diameter being 0.5 to 1mm, 8 to 16 parts of magnesium oxide, 25 to 30 parts of mullite and 13 to 20 parts of calcium phosphate. The high-intensity fire-resistant plastic material provided by the invention has the advantages that the hardening time is short; the construction is convenient; the high-intensity fire-resistant plastic material is used for repairing parts, with serious abrasion erosion, in a furnace.

Description

technical field [0001] The invention relates to a high-temperature-resistant material, in particular to a high-strength refractory plastic. Background technique [0002] When using refractory plastics for masonry or repairing the lining of boilers or heating furnaces, it is necessary to strictly follow the requirements of the oven, which takes a long time and brings great inconvenience to production, especially in emergency repairs, when the time is limited. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a high-temperature wear-resistant plastic with short hardening time and a preparation method thereof. [0004] The specific technical solutions are: [0005] High-strength refractory plastic, composed of the following raw materials in parts by weight, 16-26 parts of high-alumina clinker with a particle size of 0.02-0.03mm; 7-10 parts of corundum with a particle size of 0.6-1mm; particle size of 2-3mm 7 to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/66C04B35/101
CPCC04B35/101C04B2235/3206C04B2235/3212C04B2235/3463C04B2235/3826
Inventor 韦燕刘洪岩
Owner YIXING JICHUANG NEW MATERIAL TECH CO LTD
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