Solid Calcium Carbonate
Application: Fillers for rubber and plastic.
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.
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.
Whiteness (%): 93 min.
Specific Gravity (g/cm3): 2.56
Bulk Density (g/mL): 0.80 max.
Surface Coating: Fatty Acid
Oil Absorption (mL/100 g): 16 ~ 30
CaCO3 Content (%): 96 min.
Moisture Content (%): 1.00 max
pH value: 9.0 ~ 9.8
Natural Rubber (NR): Show the best results.
Isoprene Rubber (IR): Show the best results.
Butadiene Rubber (BR): Show satisfactory results.
Styrene-butadiene Rubber (SBR): Show satisfactory results.
Butyl Rubber (IIR): Show excellent results.
Hypalon (CSM): Show excellent results.
Polyvinyl Chloride (PVC): Show the best results
Usage of DIACAL CCR-E in vinyl leather
DIACAL CCR-E surface treated with fatty acids, has the ability to mix evenly into the plastic matrix, allowing high loadings with fillers bounded tightly. This contributes to better abrasion resistance because calcium carbonate is harder than the plastic matrix, it provides a protection layer for vinyl leather made products, ultimately increase product durability.
We provide customized OEM and ODM solutions for agriculture liquid fertilizers and nanometer calcium carbonate. Contact us today to discuss your specific needs and discover how our innovative solutions can elevate your products and business.