92% Dense Grade Silica China Supplier Wholesale Concrete Microsilica Powder

Product Detail

Free CaO (%):<1.0type:Silicon powder
Sulfur trioxide (%):<3.0Chloride ion(%):<0.3
Origin:Chinaapplication:refractory
SiO2 content (%):85Free Silicon(%):<0.4 per month
Moisture (%):<1.0
Product Description
Densified microsilica powder
grade
Silica content
application
Model DS900
> 90%
Construction Industry
DSF 920
> 92%
Construction Industry
DSF 940
> 94%
Construction Industry
Undensified microsilica powder
grade
Silica content
application
USF 850
> 85%
Fertilizer
USF 920
> 92%
Construction Industry
USF 940
> 94%
Refractory Materials
USF 960
> 96%
Building and refractory materials
White microsilica powder
grade
Silica content
ZrO2 content
SMIC 940
> 92%
< 2%
SMIC 950
> 93%
< 2%
SMIC 960
> 94%
< 2%
SMIC 970
> 95%
< 2%
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