3500 Mesh Active Coated Calcium Carbonate Powder

Activated Coated Calcium Carbonate (ACC)

We are offering a wide array of premium quality Activated Calcium Carbonate to our clients. The quality of the Activated Calcium Carbonate that we offer is very well known for the purity as well as the ease with which it can be used in multiple applications.

Activated Calcium Carbonate is produced by surface coating the Precipitated Calcium Carbonate slurry with Fatty Acids (Stearic Acid) and Titnate Coupling Agent then filtering and drying of the coated PCC slurry to produce ACC powder. The particle size, as well as the crystal form is precisely controlled by temperature, concentration of reactants and other process parameters.

Features

• Highly effective
• Precisely formulated
• Accurate composition

Specification

Test items	3500 Mesh Active Coated Calcium Carbonate CAH-6350A
CaCO3%      ≥	98
PH	8.0-10.0
Active rate  ≥	90
HCL insoluble % ≤	0.1
Moisture %         ≤	0.2
Particle size D50 um	1.2
Fe content %     ≤	0.008
Mn content %     ≤	0.006
Screen tailings:  125μm screen %     ≤  45μm screen %       ≤	0 0.1
Whiteness (R457)%       ≥	96
Oil absorption ml/100g ≤	35
Appearance	White powder
Surface Treatment	Complex Treatment

 

Packaging

Coated Calcium Carbonate is supplied in 25kg Bags.  It can also be customized as per individual requirements.