Silicon Nitride Bonded Silicon Carbide Refractory Bricks

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China main port
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500 m.t.
Supply Capability:
50000 m.t./month

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Product Description:

silicon nitride bonded silicon carbide refractory series                                            


Raw material: Silicon carbide, silica powder, metal Si


Process: Forming and drying in the shuttle fired kiln formed. 


Advantage: Excellent oxidation resistance, thermal shock stability. Compact structure.High temperature volume stability. High temperature flexural strength


Application: Widely used in ceramic industry, shelf panels, pillars, and separated flame board, the chemical

 industry a variety of sagger, kiln liner, metallurgy and mechanical wear-resistant lining and so on. 


Dimensions: Physical and chemical indicators and service life can reach customer requirements.


The Specification  of silicon nitride bonded silicon carbide refractory series

IndexAP(%)BD(g/cm3)CCS(Mpa)CMOR (Mpa)Thermal ConductivitySiC(%)
standard value≤19≥2.55≥80≥18≥15≥85
typical value182.6110251688



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Silicon Nitride Bonded Silicon Carbide Refractory Bricks

Silicon Nitride Bonded Silicon Carbide Refractory Bricks

 Silicon Nitride Bonded Silicon Carbide Refractory Bricks


Contact Us

Company Name: China National Building Baterial International Trading Corporation.

Address:       No.2, Zizhuyuan South Road, HaiDian District, Beijing City, China .
Post Code:   100044 
Tel:               86-10-59042220 
Mon-Sun      8:30 AM - 5:30 PM (China Time) 
Fax:              86-10-59042275       







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