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Novel alkaline refractory material

A refractory material, basic technology, applied in the field of new basic refractory materials, can solve the problem of short service life and other problems

Inactive Publication Date: 2016-01-27
SINOMA CHENGDU ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this field, there are still few refractory materials under alkaline environment, and the existing refractory materials under alkaline environment basically do not have long service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A new type of alkaline refractory material, characterized by the following components: quartz sand, phenolic resin, magnesium silicate, sodium silicate, magnesium oxide and calcium oxide.

[0030] A new type of alkaline refractory material, which is described, is characterized by: a new type of alkaline resistance material contains the following components, and the weight of each component is:

[0031] Quartz sand 350-550 copies

[0032] 30-50 copies of phenolic resin

[0033] Magnesium silica 75-95 parts

[0034] Sodium silicate 60-80 parts

[0035] 110-150 parts of magnesium oxide oxide

[0036] Calcium oxide 110-150 parts.

Embodiment 2

[0038] A new type of alkaline refractory material, which is described, is characterized by: a new type of alkaline resistance material contains the following components, and the weight of each component is:

[0039] 350 copies of quartz sand

[0040] 30 parts of phenolic resin

[0041] 75 magnesium silicate

[0042] 60 sodium silicate

[0043] 110 parts of magnesium oxide

[0044] 110 copies of calcium oxide.

Embodiment 3

[0046] A new type of alkaline refractory material, which is described, is characterized by: a new type of alkaline refractory material contains the following components, and the weight of each component is:

[0047] 550 copies of quartz sand

[0048] 50 parts of phenolic resin

[0049] 95 magnesium silicate

[0050] 80 sodium silicate

[0051] 150 parts of magnesium oxide

[0052] 150 copies of calcium oxide.

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PUM

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Abstract

The invention belongs to the technical field of pipeline high temperature resistance, relates to preparation of novel alkaline refractory materials, and especially relates to a novel alkaline refractory material. The novel alkaline refractory material comprises quartz sand, phenolic resin, magnesium silicate, sodium silicate, magnesium oxide and calcium oxide.

Description

Technical field [0001] The invention is a high -temperature technology field in pipelines, involving the manufacture of new alkaline refractory materials, and especially involves a new type of alkaline refractory material. Background technique [0002] A type of inorganic non -metal material with a fire resistance of not less than 1599 ° C.The refractory resistance refers to the tainer sample of the refractory material cone -shaped samples to resist the high temperature effect without softening the melting temperature.However, it is not possible to comprehensively describe the refractory material by defining it alone, and 1599 ° C is not absolute.It is now defined as the material that the physical chemistry allows it to use in high temperature environments is called refractory material.Refractory materials are widely used in industrial fields such as metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, and power. The most dosage in the metallurgical indus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/66
Inventor 付伟峰窦涛
Owner SINOMA CHENGDU ENERGY TECH