Products

 

Baiyanhua

 

Chemical name: Colloidal calcium carbonate

Molecular formula: CaCO₃

Properties: White delicated powder, whose surface is activated by stearic acid, activator and coupling agent.

Uses: Baiyanhua active calcium carbonate is widely used in shoe materials, PVC plastic special-shaped materials, sealant, wire and cable, artificial leather and other plastic products, etc.

Packing: Composite plastic woven bag, 25KG/bag                 

 

Index Item	Internal control Index
	Baiyanhua CC	Baiyanhua AC	Baiyanhua 101A	Baiyanhua 102A	Baiyanhua 103A
Calcium carbonate ≥	96	96	96	96	95
Magnesia ≤	0.85	0.85	0.85	0.85	0.8
Fe ≤	0.05	0.05	0.05	0.05	0.05
PH value	9.5	10	10	10	9.5
Moisture ≤	0.5	0.4	0.4	0.4	0.5
Relative density	2.65	2.65	2.65	2.65	2.65
Whiteness % ≥	96	95	95	95	96
Residue on 45μm sieve≤	0.02	0.02	0.02	0.02	0.02
Activation rate ≥	95	96	96	96	96
Oil absorption g/100g	50	60	60	60	50
Treatment agent	Fatty acid	Fatty acid	mixed type	Fatty acid	Resin acid