| Customization: | Available |
|---|---|
| CAS No.: | 1343-88-0 |
| Certification: | CCIC, CIQ, RoHS, ISO |
|
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1. Grade: Food, Cosmetic, Pharmaceutical, Agriculture, Industry grade
2. Appearance: White granules or powder
3. Package: 25kg per bag with woven bag or kraft bag or Barrel
4. Shelf life: 2 Years
5. Competitive price with high quality
|
Chemical composition |
Data |
|
Whiteness ≥ |
80-100% |
|
Dust, mm2/g≤ |
0.4-1 |
|
CaCO3 ≤ |
1%-4% |
|
Size(Fineness) |
325-5000mesh |
|
PH |
7-9.5 |
|
Moisture ≤ |
0.50% |
|
L.O.I. (800oC)≤ |
6%-22% |
|
Abrasion Degree |
80-100 |
|
SiO2 |
35-62% |
|
MgO |
25-32% |
|
Fe2O3 |
≤0.1% |
|
CaO |
≤0.5% |
|
Al2O3 |
≤0.2% |
|
Density (g/cm3) |
2.6-2.8 |
|
Oil absorption capacity |
20.0-50.0 |
|
Pass rate(45μm) ≥ |
98% |
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