CN104876601A - Improved ceramic fiber material - Google Patents

Abstract

The invention provides an improved ceramic fiber material which is prepared from the following raw materials in parts by weight: 6-9 parts of nano sodium oxide, 2-8 parts of lithium hydroxide, 3-10 parts of zirconium dioxide, 1-4 parts of zinc oxide, 4-6 parts of leucite, 2.5-4 parts of silicon dioxide, 1.5-4 parts of pyrolusite, 7-11 parts of aluminum oxide, 1-3 parts of Y2O3, 6-11 parts of CaCO3, 2-6 parts of a graft compatilizer, 6-9 parts of glazed waste ceramic compo, 1-4 parts of octaphenyl polyoxyethyiene, 2-7 parts of carbon fibers and 4.5-10 parts of kaolin. The improved ceramic fiber material provided by the invention has the beneficial effects of having very good high temperature resistance, and being light in mass and high in strength, and capable of being well applied to various severe environments.

Description

A kind of ceramic fiber material of improvement

Technical field

The present invention relates to a kind of ceramic fiber material of improvement.

Background technology

Ceramic fiber is a kind of fibrous light refractory materials, have lightweight, high temperature resistant, Heat stability is good, thermal conductivity are low, specific heat is little and the advantage such as mechanical resistant vibrations, be thus obtained in the industry such as machinery, metallurgy, chemical industry, oil, pottery, glass, electronics and apply widely.The ceramic fiber of the energy-conservation 10-30% of reaching such as resistance to material more traditional than insulating brick and pouring material etc. obtains more wider application at China simultaneously, and development prospect is very good.But existing ceramic fiber material can not meet use needs, therefore, the performance of ceramic fiber is needed to improve further.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of ceramic fiber material, has good high thermal resistance, and quality is light, and intensity is high, can be good at in various severe environment.

For solving prior art problem, technical scheme provided by the invention is, a kind of ceramic fiber material of improvement, and it is made up of the raw material of following parts by weight:

Nano oxidized sodium 6-9 part, lithium hydroxide 2-8 part, zirconium dioxide 3-10 part, zinc oxide 1-4 part, white garnet 4-6 part, silicon-dioxide 2.5-4 part, pyrolusite 1.5-4 part, aluminum oxide 7-11 part, Y2O31-3 part, CaCO36-11 part, grafting compatilizer 2-6 part, has glaze waste ceramic ripe sand 6-9 part, polyoxyethylene octylphenol ether 1-4 part, carbon fiber 2-7 part, kaolin 4.5-10 part.

The invention has the beneficial effects as follows: ceramic fiber material of the present invention, have good high thermal resistance, quality is light, and intensity is high, can be good at in various severe environment.

Embodiment

embodiment 1

A ceramic fiber material for improvement, it is made up of the raw material of following parts by weight:

6 parts, nano oxidized sodium, lithium hydroxide 2 parts, zirconium dioxide 3 parts, 1 part, zinc oxide, white garnet 4 parts, silicon-dioxide 2.5 parts, pyrolusite 1.5 parts, 7 parts, aluminum oxide, Y2O31 part, CaCO36 part, grafting compatilizer 2 parts, has 6 parts, the ripe sand of glaze waste ceramic, polyoxyethylene octylphenol ether 1 part, 2 parts, carbon fiber, kaolin 4.5 parts.

embodiment 2

A ceramic fiber material for improvement, it is made up of the raw material of following parts by weight:

9 parts, nano oxidized sodium, lithium hydroxide 8 parts, zirconium dioxide 10 parts, 4 parts, zinc oxide, white garnet 6 parts, silicon-dioxide 4 parts, pyrolusite 4 parts, 11 parts, aluminum oxide, Y2O33 part, CaCO311 part, grafting compatilizer 6 parts, has 9 parts, the ripe sand of glaze waste ceramic, polyoxyethylene octylphenol ether 4 parts, 7 parts, carbon fiber, kaolin 10 parts.

Claims (1)

1. the ceramic fiber material improved, is characterized in that: it is made up of the raw material of following parts by weight:

Nano oxidized sodium 6-9 part, lithium hydroxide 2-8 part, zirconium dioxide 3-10 part, zinc oxide 1-4 part, white garnet 4-6 part, silicon-dioxide 2.5-4 part, pyrolusite 1.5-4 part, aluminum oxide 7-11 part, Y2O31-3 part, CaCO36-11 part, grafting compatilizer 2-6 part, has glaze waste ceramic ripe sand 6-9 part, polyoxyethylene octylphenol ether 1-4 part, carbon fiber 2-7 part, kaolin 4.5-10 part.