1. Product Introduction

Activated Calcium Carbonate selects super fine calcium carbonate as raw material, It is combining surface active processing with activating agent or coupling agent and processed with wet process or dry process. The product by our company features low water absorption, low oil absorption, fine dispersibility and fallibility. It is suitable for the filler of polymer.

2. Technical Parameter:

Model         Kind Specs         Item	Coated Natural Heavy
	SN-1602	SN-1802	SN-1223	SN-1202
CaCO3 content,%                     ≥	94	96	96	97
PH(10% Soliquit)	8-10	8-10	8-10	8-10
105℃ Volatile,%                    ≤	0.5	0.5	0.3	0.3
Bulk density , g/ml	1.25	1.14	1.00	1.00
Insoluble substance in hydrochloric acid %       ≤	0.3	0.5	0.3	0.3
Average Grain,μm                   ≤	13	11	2.5	1.5
Fe,%                               ≤	0.1	0.1	0.1	0.1
Mn,%                               ≤	0.006	0.006	0.006	0.006
Residues: 125μm test sieve,%        ≤           45μm test sieve,%        ≤	0 0.5	0 0	0 0	0 0
Whiteness(R457),%                  ≥	92	94	94	94
Absorption oil Number(DOP),ml/100g  ≤	24	25	30	30
Activation,%                       ≥	95	95	95	95
Appearance	POWDER	POWDER	POWDER	POWDER

Note: This product uses fatty acid as activating agent, we can manufacture different whiteness, purity and use different activated agency according to the use of customers by conferring.