Our Activated colloidal Calcium carbonate "CALSEEDS" series is produced by our unique technology and has excellent dispersibility.
Mainly used for rubber to improve elastic modulus, tensile strength and hardness.
It can be used for high-ratio formula due to its excellent dispersibility.
Mainly used for plastics.
The product is most suitable for PVC to improve weatherability, heat resistance, surface gloss and surface smoothness.
Mainly used for PVC / Acrylic sol, sealants and paints to improve viscosity, thixotropy, discharge, anti-slip and storage stability.
AS is specialized for anti-slip property.
Suitable used for sealants and adhesives.
It improves viscosity and storage stability.
|Screen residue (45μm)(％)||0.01||0.01||0.01||0.01||0.01||0.01|
|Loss on drying(％)||0.5||0.2||0.2||0.2||0.2||0.2|
|Specific surface area(m2/g)||20||10||11||14||14||9|
|Average particle size*1(μm)||0.4||0.18||0.18||0.09||0.2||0.08|
|Coating agent||－||Fatty acids||Fatty acids||Fatty acids||Fatty acids||Fatty acids|
*1 Measured with electron microscope *2 DOP100g/CaCO3 70g