China (Mainland)
heavy calcium carbonate CAS NO.471-34-1
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Coarse whiting
Quick Details
- ProName: heavy calcium carbonate
- CasNo: 471-34-1
- Molecular Formula: CaCO3
- Appearance: white powder
- Port: Qingdao
- ProductionCapacity: 5000 Metric Ton/Year
- Purity: 98.8
- LimitNum: 0 Metric Ton
Superiority
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CERTIFICATE OF ANALYSIS |
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Product name: |
heavy calcium carbonate |
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Packing: |
25KGS/BAG |
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Standard: |
GB/T10722 |
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ITEMS |
ANALYSIS |
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Appearance |
White powder |
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Surface Area，m2/g(BET)≥ |
4.0 |
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Mean Particle Size，（nm） |
30 |
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Whiteness（%）≥ |
93.0 |
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Moisture（%）≤ |
0.90 |
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DOP absorbed dose ml/100 |
30 |
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HCl insoluble（%） |
0.13 |
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PH Value |
9.2 |
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CaCO3≥ |
98.8 |
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M.Αo(%)≤ |
0.80 |
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SiO2(%)≤ |
0.30 |
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Fe2O3+Al2O3(%) |
0.30 |
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