calcium carbonate | Global Trade leader ecrobot

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calcium carbonate

Posting date : Feb 13, 2007

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Free Member Scince Feb 12, 2007

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CHEMICAL | Inorganic

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28-

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Detailed Description

Detailed Product Description Features: 1) Identical grain size, low oil absorption value 2) Reduces cost of products and makes products have good foamed effect 3) Enhances hardness, rigidity, size stability, fire-retardantness and glossiness of product 4) Calcium carbonate is used for high polymer material to improve the craftwork of processing and enhance the mechanics and hot stability of products; it can reduce the cost with the enhancement of dispersibility and compatibility 5) Usage: fillers of Paint, Print ink, plastic, rubber, adhesives, pharmacy, fodder, paper making, polyvinyl chloride (PVC), polyethylene (PE),polypropylen (PP), ABS, building material, etc. 6) Main constituent (CaCO3) (%): ≥94 ~ 98 7) PH (10% soliquit): 8.0 - 10.0 8) Moisture (%): ≤0.5 9) 105oC volatitle (%): ≤0.70 10) Insoluble substance in hydrochloric acid (%): ≤0.3 11) Average grain (μm): 1.5 ~ 20 12) Fe (%): ≤0.10 13) Mn (%): ≤0.010 14) Screenings: a) 125μm (%): ≤0.015 b) 45&mu (%): ≤0.40 15) Whiteness (R457) (%): ≥94 16) Absorption oil number (ml / 100g): ≤80 17) Activation (%): ≥95 18) Abrasion (%): ≤3 19) Specific gravity (g/cm): 3 2.7 20) Appearance: powder