| Classification: | Calcium Carbonate Powder |
|---|---|
| Other CAS No.: | 471-34-1 |
| Application: | in Special Catalyst and Phosphors. |
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| The nano-calcium carbonate special for the breathable film masterbatch produced by our company has small particle size, narrow distribution, regular crystal form, high whiteness, good dispersion, low moisture, and has excellent application performance. The unique "surface effect", "small size effect" and "quantum effect" of this product make it have better compatibility with plastics, and the production of breathable masterbatch for medical protective clothing and other products can greatly improve The breathability of the product can also improve the strength and toughness of the product. A large amount of filling can still give the product excellent performance. At the same time, it has a delicate feel, a flat and dense appearance, and good processing performance. It increases while reducing costs. Product competitiveness. |
| Function: It can effectively improve the rheology, casting performance and dimensional stability of the product; it really plays a role in strengthening and toughening, greatly reducing the amount of resin, reducing production costs, and improving market competitiveness. Good compatibility with PP resin, can effectively improve the fluidity and smoothness of the product; reduce the melt index and system viscosity, improve processing performance. |
| Breathable masterbatch produced by nano-calcium carbonate special for breathable film masterbatch has excellent dispersion performance and good thermal stability; does not affect or destroy the original performance of the product; it is breathable and impermeable after the product is added; only water vapor and air are allowed The passing of gas, but does not allow liquid to pass through and many other excellent features. |
| Scope of application: It can be applied to polypropylene (PP) medical protection taking breathable film masterbatch. |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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