Specifications

sic refractory bricks for furnace
1.SiC:more than 90%,70%,65%,20%
2.Al2O3:none or more than20%, 55%
3.Shape&size: custom

High temperature good quality sic refractory bricks for furnace

SiC refractory bricks special used for non-ferrous metal metallurgy; industrial ceramics bearing plate burning,pushing board, sagger;

muff plate of annealing furnace;lining and ignitor of CFBB; lining of garbage incinerators,etc.

Item	Oxide bond SiC brick	Cor-silicon carbide brick	Mullite-SiC brick	High alumina SiC brick
SiC%	≥90	≥70	≥65	≥20
Al2O3%	--	--	≥20	≥55
Bulk density g/cm3	≥2.5	≥2.6	≥2.3	≥2.5
Apparent porosity %	≤17	≤22	≤20	≤20
Cold crushing strength	≥100	≥100	≥80	≥80
Refractoriness under load	≥1650	≥1700	≥1600	≥1600

 

About us
Zhengzhou Lepe Refractory Materials Co., Ltd. is located in Zhengzhou City, Henan Province,China.
We export our goods to global market for many years.
Products include: MoSi2 heating element, SiC heating element, thermocouple, molybdenum products, tungsten products,
tungsten copper products,alumina products,zirconia products,ceramic fiber, silicon nitride, silicon carbide,mullite sillimanite brick.
Our staff of sales and technical support is available to help you in selecting the right products for your application.
Our ultimate goal is your satisfaction.
24 hours online service
Trade manager: cn1510854918
Skype: leperm03