Place of Origin | Jiangxi, China | Brand Name | BaiRui |
Model Number | superfine wollastonite powder | Application | Iron Or Steel Industry |
Hardness | 4.5-5.5 | SiO2 Content (%) | 49-52% |
Fe2O3 Content (%) | 0.20% | Al2O3 Content (%) | 0.12% |
MgO Content (%) | 0.8% | CaO Content (%) | 47% |
Whiteness | 90%MIN | Refractive Index (%) | 1.63% |
Product name | superfine wollastonite powder price | loss on ignition(los) % | 3.0 |
HS Code | 28365000 | Certificate | ISO9001/14001,18001,SGS |
PH value | 9 | L/D | 10:1 |
Whiteness% | 93 | Moisture | 0.3 |
325 silica % | 0.001 | D50(um) | 2-20 |