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| Features: | Due To The Hydrophilic Hydrophobicity Of The Active Nano Calcium Carbonate Surface, Good Compatibility With The Resin Can Effectively Improve Or Adjust The Stiffness, Toughness, Smoothness And Bending Strength Of The Products. | Application: | PVC Profile, Pipe Material; Colloidal Particles Of Wire And Cable Etc. |
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| Advantage: | Effectively Enhance The Rigidity, Toughness And Bending Of Materials | Characteristic: | Its Active Treatment On The Surface, And The Resin Good Intermiscibility, Melt Strength And Size Stability, Can Improve The Product Surface Finish. |
| Particle Size (avg.): | 15-40nm | ||
| High Light: | nano precipitated calcium carbonate,calcium carbonate powder |
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Nano Calcium Carbonate , Nano Precipitated Calcium Carbonate , Nano CaCO3 NCC-202 for PVC products
Features of Nano Calcium Carbonate NCC-202:
Nano Calcium Carbonate NCC-202 is widely used in injection molding PVC products, extrusion PVC products, injection molding PVC, etc., not only suitable for PVC, PP, PE, ABS, PS, also available UPVC plastic building materials, wire and cable, FRP, etc.
Nano Calcium Carbonate NCC-202 can effectively enhance the rigidity, toughness and bending of materials. Its active treatment on the surface, and the resin good intermiscibility, melt strength and size stability, can improve the product surface finish, can replace some expensive filler and modified agent, reducing the amount of resin, thus reduce the product cost, enhance market competitiveness.
Main Application scope of Nano Calcium Carbonate NCC-202:
PVC profile, pipe material; Colloidal particles of wire and cable; PVC film (calendering film) production, shoe manufacturing (such as PVC sole and decorative tape). Suitable for engineering plastics modification, PP, PE, PA, PC, etc.
Application charateristics of Nano Calcium Carbonate NCC-202:
Due to the hydrophilic hydrophobicity of the active nano calcium carbonate surface, good compatibility with the resin can effectively improve or adjust the stiffness, toughness, smoothness and bending strength of the products. Improve the processing performance, improve the rheological properties of products, size stability, heat stability, have the function of the filling and enhancing, toughening, can replace some expensive filling material and help the economy, reducing the amount of resin, thus reducing production costs, improve market competitiveness.
Specifications of Nano Calcium Carbonate NCC-202:
| Product name | Nano Calcium Carbonate NCC-202 | |
| Number | Item | Specification |
| 1 | Appearance | White powder |
| 2 | Whiteness % | ≥92 |
| 3 | Particle size (avg.), nm | 15-40 |
| 4 | Particle shape | Cubic |
| 5 | CaCO3 dry basis (modified) (%) | ≥95 |
| 6 | PH | 8.5-10.5 |
| 7 | Moisture content (wt) % | ≤0.5 |
| 8 | Activity % | ≥95 |
| 9 | MgO % | ≤0.5 |
| 10 | Oil absorption (g/100g) | ≤33 |
| 11 | Surface modification | Yes |
Packing and storage of Nano Calcium Carbonate NCC-202:
25kgs woven bag with plastic film inner, Keep in a tightly closed container, stored in a cool, dry, ventilated area.
Shelf life of Nano Calcium Carbonate NCC-202:
At least 2 years when stored in sealed packing under above mentioned conditions.
