Factory Calcium Bentonite

• Certification: ISO 9001:2008
• Packaging: 50kg Per Woven Bag
• Color: White
• Usage: Ceramic, Paper, Concrete, Model, Drilling
• Shape: Powder
• pH Value: 6-8
• Transport Package: 1t/Bag
• Specification: 100mesh-3000mesh
• Trademark: DERUNHUABANG
• Origin: China
• Production Capacity: 500 Tons/Month

Product Description

Calcium Bentonite is white or gray white powder , insoluble in water, oil and organic solvent. It has strong adsorption capacity. It is non toxic, good thermal stability, fast filtering speed, low oil rate.
Calcium Bentonite clay also is a comestic good hot sale in China is a kind of organic ammonium compoud, raw material is bentonite.
Used in adhesive, putty ash binder, painting, asphalt primer.

Product Specification:

Physical properties	Sodium bentonite	Calcium bentonite
Color	white/yellow	white/yellow
Whiteness	70-80%	70-80%
Plasticity	180-200%	80%
325 mesh pass rate	90%	90%
Swelling capacity	≥20	≥7

Composition	Sodium Bentonite	Calcium Bentonite
SiO2%	69.32	67.23
Al2O3%	14.27	15.88
Fe2O3%	1.84	2.62
TiO2%	0.13	0.13
CaO%	1.99	2.22
MgO%	2.69	4.01
Na2O%	1.85	0.13
K2O%	1.38	0.19
LOl%	5.67	8.09