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Heavy Calcium Carbonate
| Offer Type: |
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|---|---|
| Offer Post Time: | 2008-03-25 |
| Expiration Date: | 2008-12-31 |
| Details: | 1) Specifcation
800 mesh; 1000 mesh; 1250 mesh, 1500 mesh CaCO3 % ¡Ý 97 Whiteness ¡Ý 95 Moisture and Volatile, % ¡Ü 0. 5 Insoluble substance in hydrochloric acid% ¡Ü 0. 3 Fe, % ¡Ü 0. 1 Residue: 45um mesh test sieve, % ¡Ü 0. 02 Residue: 125 um mesh test sieve, % ¡Ü 0. 002 Oil absorption number g/100g 19. 82 Applications: Our calcium carbonate products are widely used as in the production of cosmetics, sealing materials, PVC, paints, cigarette wrapping paper, medicines for gastric ulcers, rubber, plastic, artificial leather, etc, and also used in transforming properties of PVC, PP, PE and ABS materials as well as in UPVC and various wires. Functional features: Excellent flexibility; High anti-crashing strength; Good storage stability and heat resistance; Good dioptre and brightmess and excellent covering effect in ultimate products; Short melting time, improving lowtemperature shock resistance and surface brightness and smoothness of hard PVC products; Improving shock resistance and anti-exhaustion in PP/HDPE materials; Improving toughness and brightness and anti-aging in soft PVC products. |
