• Activated Bentonite Clay for Casting Suppliers with Best Quality
  • Activated Bentonite Clay for Casting Suppliers with Best Quality
  • Activated Bentonite Clay for Casting Suppliers with Best Quality
  • Activated Bentonite Clay for Casting Suppliers with Best Quality
  • Activated Bentonite Clay for Casting Suppliers with Best Quality
  • Activated Bentonite Clay for Casting Suppliers with Best Quality

Activated Bentonite Clay for Casting Suppliers with Best Quality

Certification: RoHS, CIQ, CE, ISO 9001:2008
Packaging: 50kg Per Woven Bag
Color: Dark Gray
Usage: Ceramic, Paper, Concrete, Model, Activated Bentonite
Shape: Powder
Density (g/cm3): 2.60
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Rating: 5.0/5
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Basic Info.

Model NO.
Activated bentonite
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
Activated bentonite
Trademark
HBCS
Origin
Hebei
HS Code
2508100000
Production Capacity
300000000 Ton/Years

Product Description


Activated bentonite clay for casting suppliers with best quality

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

Activated Bentonite Clay for Casting Suppliers with Best Quality

Activated Bentonite Clay for Casting Suppliers with Best Quality
Activated Bentonite Clay for Casting Suppliers with Best Quality
 

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