Uncoated Wollastonite 90% Min
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Wollastonite
Variety:Glaze grade,Ceramic-Body Grade,Filler Grade
Packing:in 25kg wpp/pe bag
Formula:CaSiO3
CAS NO.:120-12-7
Wollastonite
Purity:90% Min
Packing:in 25kg wpp/pe bag
Formula:CaSiO3
CAS NO.:120-12-7
Specification:
S/No.s | Test | Specification |
1 | Silicon Dioxide (SiO2) | 49% Min |
2 | Calcium Oxide (CaO) | 43% Min |
3 | Iron (as Fe2O3) | 0.43% Max |
4 | Aluminium (as Al2O3) | 0.5% Max |
5 | Magnesium (as MgO) | 1.8 % Max |
6 | Aspect Ratio (L/D) | 10:1 |
7 | Appearance | Short white needles that tend to clump |
