TALC POWDER
Product Name: Talc Towder
Molecular Formula: Mg3Si4O10(OH)2
Spec.:
Loss on drying |
7.0% Max |
SiO2 |
60.0% min |
MgO |
30% min |
CaO |
0.4% Max |
Fe2O3 |
0.3% max |
Al2O3 |
0.2% max |
Whiteness before firing |
80.0% Min |
Whiteness after firing(1250 ) |
91.0% Min |
PH value |
7-9 |
Size |
200mesh, 325mesh, 98% Min pass through. |
Application: used in rubber.
Packing: 25kg/bag. 24mts /20
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