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Silicon Mullite Brick

 

Speciation of silicon mullite brick

1.Our products are under the inspection of SGS and BV. 

2.We are fond of stone,and have great passion on stone,we are always together with our customers

3.Attend many big stone fair for many years,such as Dubai Bigfive,Russia Expostone,Saudi Build/Saudi Stone ,Stone China,Shanghai International Stone Fair.

4.Besides the strict quality control,we also focus on packing,to avoid some breakage

 

Physical and Chemical index

 

Brand Items	AZM1-2	AZM1-3	AZM1-4
Al2O3%(more than)	65	65	65
SiC%	22	20	18
Bulk density g/cm3	2.65	2.6	2.5
Cold crushing strength  MPa(more   than)	100	100	100
Refractoriness under load°C	1650	1600	1550
refrsctoriness°C	1790	1790	1790
Apparent porosity%(less than)	18	18	20
Reheat liner change%	-0.3	-0.3	-0.4
Thermal shock resistances(more than)	20	20	15