1. Product Introduction:

High White Light Calcium Carbonate selects high purity limestone as raw material, is made through process of calcining, chemical reaction, reselection, dehydration, drying and depolymerization. It is adopted the technicals of particular multi-selection and secondary depolymerization. It is pure and stable filler whose bulk density is small.

2. Technical Parameter:

Model         Kind   Specs         Item	High White Light   Calcium Carbonate
	SNYA-2200H
CaCO3 content,%                      ≥	97.5
PH(10% Soliquit)	9-10.5
Insoluble substance in hydrochloric acid % ≤	0.3
105℃ Volatile,%                   ≤	0.6
Bulk density , g/ml	0.76
Settling value,ml/g                ≥	2.2-2.4
Average Grain(D50),μm             ≤	3.0-4.00
Fe,%                               ≤	0.01
Mn,%                               ≤	0.008
Residues:125μm test sieve,%         ≤ 45μm test sieve,%         ≤	0 0
Whiteness(R457),%                   ≥	97
Absorption oil Number(DOP),ml/100g   ≤	90
Appearance	POWDER

3. Main application:

It is widely used as filler in making rubber, plastic, paper, paint, printing ink etc, it can not only be used in waking chemical products such tooth powder, toothpaste and cosmetics, feed, but also in organic synthesis, metallurgy and making glass and as best.