CN104370532A - High-performance ceramic fiber - Google Patents

Abstract

The invention provides a high-performance ceramic fiber. The high-performance ceramic fiber is prepared from the following raw materials in parts by weight: 6-14 parts of glass fibers, 15-20 parts of aluminum oxide, 6-9 parts of polyethylene glycol, 3-8 parts of polybutadiene latex, 2-5 parts of plasticizer, 3-6 parts of lubricant, 3-9 parts of ceramic powder, 6-10 parts of purple sand, 3-5 parts of A1C13, 7-11 parts of dolomite dust, 5-7 parts of kaolin, 6-13 parts of ethylene bis-stearamide, 5-9 parts of diisononyl phthalate, 4-8 parts of dimethyldiethoxysilane, 2-6 parts of seaweed mud and 8-15 parts of silica powder. The high-performance ceramic fiber has the beneficial effects that the high-performance ceramic fiber has characteristics of light weight, fire resistance and heat insulation, and meanwhile, has excellent rated tensile bending strength.

Description

A kind of high performance ceramic fiber

Technical field

The present invention relates to a kind of high performance ceramic fiber.

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, electronics and apply widely.Rising steadily in recent years due to global energy price, energy-conservationly become China national strategy, in this context, 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, and development prospect is very good.But existing fiber is comparatively thick, and can not satisfy the demand, along with the progress of technology, the fiber that performance is become better and better will be used gradually.

Summary of the invention

For the deficiencies in the prior art, the technical problem to be solved in the present invention is, provides a kind of high performance ceramic fiber, has lightweight, the feature of fire-proof and thermal-insulation, has fine amount tension bending intensity simultaneously.

For solving the deficiencies in the prior art, the technical scheme that the present invention takes is: a kind of high performance ceramic fiber, is made up of the raw material of following parts by weight:

Glass fibre 6-14 part, aluminum oxide 15-20 part, polyoxyethylene glycol 6-9 part, polybutadiene latex 3-8 part, softening agent 2-5 part, lubricant 3-6 part, ceramics powder 3-9 part, boccaro 6-10 part, A1C133-5 part, ground dolomite 7-11 part, kaolin 5-7 part, ethylene bis stearic acid amide 6-13 part, diisononyl phthalate 5-9 part, dimethyldiethoxysilane 4-8 part, algae clay 2-6 part, silica flour 8-15 part.

The invention has the beneficial effects as follows, high performance ceramic fiber of the present invention, has lightweight, the feature of fire-proof and thermal-insulation, has fine amount tension bending intensity simultaneously.

Embodiment

embodiment 1

A kind of high performance ceramic fiber, be made up of the raw material of following parts by weight:

Glass fibre 6-14 part, aluminum oxide 15-20 part, polyoxyethylene glycol 6-9 part, polybutadiene latex 3-8 part, softening agent 2-5 part, lubricant 3-6 part, ceramics powder 3-9 part, boccaro 6-10 part, A1C133-5 part, ground dolomite 7-11 part, kaolin 5-7 part, ethylene bis stearic acid amide 6-13 part, diisononyl phthalate 5-9 part, dimethyldiethoxysilane 4-8 part, algae clay 2-6 part, silica flour 8-15 part.

Claims (1)

1. a high performance ceramic fiber, is characterized in that: be made up of the raw material of following parts by weight:

Glass fibre 6-14 part, aluminum oxide 15-20 part, polyoxyethylene glycol 6-9 part, polybutadiene latex 3-8 part, softening agent 2-5 part, lubricant 3-6 part, ceramics powder 3-9 part, boccaro 6-10 part, A1C133-5 part, ground dolomite 7-11 part, kaolin 5-7 part, ethylene bis stearic acid amide 6-13 part, diisononyl phthalate 5-9 part, dimethyldiethoxysilane 4-8 part, algae clay 2-6 part, silica flour 8-15 part.