Microsilica for Concrete

Place of Origin:

Shanghai, China

Brand Name:

TOPKEN

Model Number:

900D,920D

Type:

Silica Powder

Application:

Refractory

SiO2 Content (%):

85%~97%

Fe2O3 Content (%):

<1%

Al2O3 Content (%):

<2%

MgO Content (%):

<1%

CaO Content (%):

<2%

Purity:

4N

color:

grey

Brand:

TOPKEN (oversea registrated brand)

Fluidity:

MIN.100MM

Standard:

ASTM C-1240

Cas No.:

69012-64-2