Product Details:
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| Application: | Natural Rubber, Nitrile, Butyl Benzene, Mixed Rubber, Etc. | Advantage: | Has The Reinforcement, Filling, Toning, Improves The Performance Of The Technology And Products. |
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| Use In Rubber Products: | Has Good Compatibility With Rubber | Feature: | Can Make The Rubber Mixing, Easy To Disperse, Glial Soft After Mixing, Rubber Surface Smooth. |
| Characteristic: | The Extensibility, Tensile Strength And Tear Strength Of The Products Can Be Improved. | ||
| High Light: | nano precipitated calcium carbonate,calcium carbonate powder |
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Nano Calcium Carbonate , Nano Precipitated Calcium Carbonate , Nano CaCO3 NCC-501 for natural and synthetic rubbers
Application of Nano Calcium Carbonate NCC-501:
Nano precipitated calcium carbonate NCC-501 , with good compatibility with rubber, mainly used
in natural rubber, nitrile, butyl benzene, mixed rubber, etc., suitable for rubber products such as tire, rubber tube, adhesive tape, oil seal, auto parts etc.
Nano precipitated calcium carbonate NCC-501 can be used for NR, BR, SBR rubber system, such as mixing, rubber easy mixing glial soft, easy to disperse, and high pressure processing performance and liquidity model, make the rubber surface smooth, high tensile strength, elongation permanent deformation is small, resistance to bending performance is good, high resistance to tear strength, to replace or most replace carbon black or silica, for light color rubber products provide a good reinforcing materials.
Nanometer calcium carbonate NCC-501 has spatial structure and good dispersibility in rubber, which has good semi-reinforcing effect.
Advantage of Nano Calcium Carbonate NCC-501:
| Advantages of Nano Calcium Carbonate NCC-501 usage in rubber products | After dealing with the surface modification of nanometer calcium carbonate has good compatibility with rubber. |
| Has the reinforcement, filling, toning, improves the performance of the technology and products. | |
| Can make the rubber mixing, easy to disperse, glial soft after mixing, rubber surface smooth. | |
| The extensibility, tensile strength and tear strength of the products can be improved. | |
| It can reduce the high price of white fillers such as titanium dioxide and white carbon black. |
Specifications of Nano Calcium Carbonate NCC-501:
| Product Name | Nano Calcium Carbonate NCC-501 | |
| Number | Item | Specification |
| 1 | Appearance | White powder |
| 2 | Particle size (avg.), (nm) | 15-40 |
| 3 | Surface area (BET) (m2/g) | 32 min |
| 4 | Whiteness (%) | 92 min |
| 5 | Particle shape | Cubic, in chain |
| 6 | PH | 8.5-10.0 |
| 7 | Moisture content (wt) (%) | 0.5 max |
| 8 | CaCO3 dry basis (modified) % | 94 min |
| 9 | MgO % (wt) | 0.5 max |
| 10 | Oil absorption, ml DOP/100g CaCO3 | 30 max |
| 11 | Surface modification | Yes |
Packing and storage of Nano Calcium Carbonate NCC-501:
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-501:
At least 2 years when stored in sealed packing under above mentioned conditions
