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Calcium Carbonate of CCR®
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| Active calcium carbonate of CCR nano class - Active Calcium Carbonate of Nano range |
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| Active calcium carbonate of CC-R nano class |
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Purpose:
Reinforcing and semi-reinforced filling agent
Characteristics:
Strict quality control
Fine grain size, narrow distribution and large specific surface area
High whiteness, less impurity
High surface activation and good dispersion
Fine affinity with PVC plastic, and with both functions of filing and reinforcing
Great filling volume ,reduced usage of PVC resin
Reduce the ptoduction cost, and improve3 market comprtitive power.
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Special applications:
1. Apply on PVC plastic sheaths of electrical wires and cables as the filling agent, especiallu for high-class electrical wires of ortstanding effects.
2. Apply on the production of PVC films (casting film).
3. Apply on PVC building materiats, such as high class super thin specoal protile, wiree du ct,plastic door and window, and plastic floor, to improve the smoothness and glossiness of such produet surfaces.
4. Apply on PVC flexible and hard trbes
5. Apply on the production of PVC plastic matertials for toys.
6. Apply on the production of plastic materials for shoes, suchas PVC soles and decorative picces.
The Physical & Chemical Propertise
| Type |
Properties |
Units |
| Appearance |
White Powder |
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| Specific Gravity |
2.5 |
g/m 3 |
| Average Particle Size |
40-80 |
nm |
| Surface Area(BET) |
¡Ù22 |
m 2 /g |
| Whiteness |
¡Ù93 |
% |
| PH |
8.5-9.7 |
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| Moisture |
¡Ø0.9 |
% |
| Ignition Loss |
44¡Ó1 |
% |
| Residue On 120 Mesh |
¡Ø0.02 |
% |
| Calcium Carbonate |
¡Ù96.0 |
% |
| Magnesium Oxide |
¡Ø0.8 |
% |
| Aluminum Oxide¡ÓIron Oxide |
¡Ø0.3 |
% |
| Hcl Insoluble Matter |
¡Ø0.3 |
% |
| Activated Rate |
¡Ù95 |
% |
| DOP Absorption Value |
25-50 |
ml/100g |
| Surface Treatment |
Fatty Acid |
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