High Quality Bleaching Earth Activated Acid Bentonite Clay for Coating

• Certification: RoHS, CIQ
• Packaging: 25kg Per Woven Bag
• Color: White
• Usage: Ceramic, Paper, Concrete, Model
• Shape: Powder
• pH: 4-7
• Model NO.: HB-AC
• Transport Package: 25kg/Bag, 50kg/Bag 1ton/Bag
• Specification: 325mesh
• Trademark: HB
• Origin: Hebei, China
• HS Code: 2508100000
• Production Capacity: 500 Tons/Month

Product Description

Product Description

Bentonite is a kind of water bearing clay ore mainly composed of montmorillonite, because of its 
special properties.Such as: swelling, cohesiveness, adsorption, catalysis, thixotropy, suspension, cation
exchange, etc.
Activated Bleaching Earth is used to decolorize purification in the field of animal and vegetable oil refining.
Activated Bleaching Earth can take off the harmful pigments, phospholipids, cotton, acid, and so on in oil to
make high-grade edible oil.

Specification

PHYSICAL PROPERTIES		CHEMICAL PROPERTIES
Color	Light White Powder	Al2O3		≤7%
Description	High Acid Activated Bleaching Earth	Fe2O3		≤1.5%
Specific Gravity	2.3-2.4 g/cm³	CaO		≤0.5%
Moisture	≤10%	MgO		≤0.5%
Loss On Ignition	≤4%	Others		≤0.5%
PH (10% suspension)	4-7	Pb, mg/kg		<0.3
De-coloring Rate	≥95%	Montmorillonite - SiO2		≥90%
Granularity	200 Mesh	Heavy Metal		<0.005%
Apparent Bulk Density	0.68-0.73 g/ml	Residual Acidity		<2 mgKOH/g

Product Application

1. Edible oil, animal fat oil decolorization and purification;

2. Fruit decolorization;
3. Water purification;
4. Sewage water treatment;
5. Decolorant for beet juice,cane juice,wine,wort,gelatin,syrup and so on.

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