| Customization: | Available |
|---|---|
| CAS No.: | 471-34-1 |
| Formula: | Ccao3 |
|
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Product Description
Calcium carbonate is a kind of inorganic compounds, commonly known as: grey stone mestone, limestone, marble, etc.
Main ingredients: calcite.
Basically does not dissolve in water, soluble in hydrochloric aci d.
Calcium carbonate is an important building material, industrial useage in a wide range.
|
Index name
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Date
|
Result
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|
Apprance
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calcium carbonate White
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|
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Whiteness
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≥99.5
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99.8
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|
CaCo3
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≥97
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98
|
|
PH(10% suspension liquid) |
9.0-10.5
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9.0-9.5
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|
volatile matter105°C
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≤0.70
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0.40
|
|
insoluble matter in hydrochloric aci d |
≤0.2
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0.18
|
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settling volume ML/g
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≥2.4
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2.8
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|
residue on sieve(45um) |
≤0.3
|
0.15
|
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