RICE HUSK ASH (RHA) POWDER - MEDIUM CARBON

SPECIFICATIONS

Appearance: Blackish

SiO2: >= 80%

F.C. (Fixed Carbon): 5-15%

K2O: <= 2.0%

CaO: <= 1.5%

MgO: <= 1.5%

Fe2O3: <= 1.5%

Al2O3: <= 1.5%

S (Sulphur): <= 1.0%

Moisture content: <= 2.5%

Volatile Matter: <= 15%

Grain Size: Natural Size