Natural Calcium Bentonite Suppliers in China with Low Price

• Customization: Available
• Certification: RoHS, CIQ, CE, ISO 9001:2008
• Packaging: 50kg Per Woven Bag
• Model NO.: Natural Calcium bentonite
• Color: White
• Usage: Ceramic, Paper, Concrete, Model, Medical Grade Bentonite
• Shape: Powder
• Density (g/cm3): 2.60
• Viscosity: 8 - 30
• Swelling Power: 24 Mls
• Gel Formation: 2 Mls
• % Thru 325 Mesh (Wet): 99.00
• % Thru 200 Mesh (Wet): 99.75
• Sio2: 69.56
• Al2O3: 20.69
• Na2o: 2.43
• MGO: 2.70
• Transport Package: 50kg/Bag
• Specification: Natural Calcium bentonite
• Trademark: HBCS
• Origin: Hebei
• HS Code: 2508100000
• Production Capacity: 500000000 Ton/Years

Product Description

Natural Calcium bentonite suppliers in china with low price

Refined edible oil Bentonite Application:

1.Refining plant oils like soyabean oil, corn oil, palm oil, coconut oil, sunflower oil, peanut oil, cotton seed oil, olive oil, rice bran oil, castor oil,linseed oil, tung oil, rapeseed oil, etc.

2.Refining animal oils like fish oil, lard oil, tallow oil, ect.

3.Refining industrial oils like used lubricants oil, motor oil, engine oil, automative oil, paraffin wax, olefin, diesel, etc.

4.juice and wines' clarifying.
5.medicine and environmental industries: Antidote and adsorbing materials,waste water treatment.

Item	Index	Test results
Color	white or grey or pink	grey
Bleaching Power ,%	90	97
Free acid(H2SO4)%	≤0.2	0.17
Fineness(200mesh)	≥90	99
Filter speed (ml/min)	≥ 5.0	5
Bulk density(g/ml)	055+0.10	0.62
Specific surface area (m2/g)	≥280	290
PH	2.2-3.4	2.6
Heave metal(Pb)mg/kg	≤1	0.5
As(mg/kg)	≤2	1.1
Moisture,%	≤5	4

Bentonite other Properties

1. Proven to be one of the most effective sealants on the market

2. Swells much larger than its mass, then forms a strong water & chemical proof

3. Sodium bentoniteproduced by a naturally occurring mineral, environmentally-friendly

4. Acts as a hydrated aluminum silicate & it is a rock composed of crystalline clay like Montmorillonite  Mineral clay

5. High swelling & gelling properties

6. Strong viscosity with excellent colloidal properties

7. Animal feed grade

8. Fertilizer grade

9. Cosmetic grade

10. Cement/drilling factory

Natural Sodium bentonite specification for reference
 

CAS Number: 1302-78-9
Name: Bentonite
MICROBIAL LIMITS PLATE COUNT
Aerobic microbial plate count is typically
100 cfu/g. No presence of S. aureus,  
E. coli, Salmonella sp. or P. Aeruginosa
STORAGE:
Store in cool location, keep away from
heat and direct sunlight.  Keep container
sealed.
HANDLING PRECAUTIONS:
Please refer to the Chuangsen Bentonite
Material Safety Data Sheet.









 

PHYSICAL PROPERTIES
Color	White
Density (g/cm3)	2.60
Viscosity - cps @ 6.25Fann	8 - 30
Swelling Power (min)	24 mls
Gel Formation (max)	2 mls
% Thru 325 Mesh (wet)	99.00
% Thru 200 Mesh (wet)	99.75
Brightness	82
CHEMICAL PROPERTIES
SiO2	69.56
Al2O3	20.69
Na2O	2.43
MgO	2.70
CaO	1.30
Fe2O3	4.85
K2O	0.30
PH	8.5-10.5
Moisture	8.0
AS	5ppm
Pb	40ppm
LOI	9.80