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Nano Calcium Carbonate NCC-501 for Natural and Synthetic Rubber
Product detail

 This Nano Calcium Carbonate (NCC) product has wide applications in rubber. Advantages of Nano calcium carbonate NCC-501 usage include high loading level, increase reinforcement, and improved other mechanical properties, etc.

    To achieve desirable performance, Nano CaCO3 NCC-501 can be used as a partial replacement of fillers; fumed silica or carbon black (Thermal or Normal) and is applicable in natural and synthetic rubbers like EPDM, NR, SBR, BR, SBS, Silicone and light/colored rubber products. The reinforcement effect of NCC-501 arises from the physical entanglement from linkages in the polymer and chemical reactions arising from surface modification.   

NCC-501 can improve hardness, tensile strength, elongation at break, tearing strength and Akron abrasion in rubbers and thermoplastic elastomers.

    In many cases, NCC-501 can be used to replace existing reinforcement agents either partially or completely.

TYPICAL VALUES

NCC-501Technical guidelines
AppearanceWhite powder
Specific gravity, dry basis  (g/cm3)2.5-2.6
Bulk density  (g/ml)0.68
Particle size (avg), (nm)40-60
Surface area (BET)   (m2/g)≥24
Whiteness  (%)≥90
Particle shape Cubic, in chain
PH9.0-10.0
Moisture content  (wt)  (%)≤0.5
CaCO3  dry basis (modified)  %≥94.5
MgO % (wt)≤0.7
Surface modificationYes
Product packing25Kg woven bag







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Xiamen Haichuanda Industry and Trade Co., Ltd.
Add:Building 18, No. 21, Beitou Road, Jimei District, Xiamen, Fujian
Contact Person:Lin Bijuan
Tel:86-592-6214196
Mobile:86-13950041699
Fax:86-592-6217406
E-mail:linbijuan@xmhcd.com,linbijuan@hotmail.com
Website:www.xmhcd.com