Diamond Nano-Biochem. Co., Ltd.

Model: DIACAL-CCR
Grade: Industrial grade
Application:
Fillers for rubber and plastic.
Form: Powder
Surface coating: Fatty acid
Package: 25kg/bag, 500 kg/bag
Packaging: Standard package, blank package
Certifications: ISO 9001
Product is incompliance with REACH & RoHS requirements.

Product Description:
CCR-E is a ultra-fine calcium carbonate which has 60 nm of primary particle size. These particles are surface coated with fatty acids in order to improve dispersion property at the mixing stage with organic materials. CCR-E will enhance the mechanical strength of polymer and other organic materials when used.

Specifications:
1. Whiteness (%): 93 min.
2. Specific Gravity (g/cm3): 2.56
3. Bulk Density (g/mL): 0.80 max.
4. Surface Coating: Fatty Acid
5. Oil Absorption (mL/100 g): 16 ~ 30
6. CaCO3 Content (%): 96 min.
7. Moisture Content (%): 1.00 max
8. pH value: 9.0 ~ 9.8