Product Description
We offer superior quality
Bentonite Powder to the clients. Our Bentonite Powder is widely appreciated for high purity which makes it perfect for various applications. Our Bentonite Powder has excellent swelling and thickening property and is widely demanded in the market. We make available optimum quality Bentonite Powder at a very reasonable price.
Why Our Bentonite Powder?
- Fine quality
- Free from impurities
- Finely powdered
- Optimum quality
Technical Specifications
| ph of water extra (2gm /100ml) | 8-9.5 |
| Liquid limited % by mass | 350-450 |
| Yield m3/ton | 15-16.0min |
| Sand contents % by mass | 2.5-1.58% |
| Plastic Viscosity | 13-16m pas |
Swelling index, ml
|
10
30 |
| Density g/ml | 1.06 |
| Viscosity ( marsh funnel) 1hr | 40-55 sec |
| Different free swelling | 590 |
Note : Distilled water concentration 6.42gm/ml,Suspension aged for 16hours at room temperature of 27+/-2c.
Chemical Composition
| Silica Sio2 |
54.00 % to 55.80 % |
| Alumina A12O3 |
19.00 % to 19.60 % |
| Ferric Oxide Fe2O3 |
05.50 % to 5.90 % |
| Ferrous Oxide FeO |
00.60 % to 0.65 % |
| Calcium Oxide CaO |
00.60 % to 0.61 % |
| Magnesium Oxide MgO |
02.50 % to 2.60 % |
| Titania Tio2 |
01.50 % to 1.70 % |
| Alkalies K2O & Na2G |
03.00 % to 6.60 % |
| Loss on ignition |
06.00 % to 6.60 % |
Physico Chemical Properties
| Specific Gravity |
|
2.00 to 2.23 |
| PH Value |
2% Suspension
9% Suspension |
9.00 to 10.00
9.00 to 9.50 |
| Get Volume |
MgO Test |
100 |
| Thixotropy |
|
instt |
Base Saturation Capacity in m.e. Per 100 mgs. 92
Total Exchangeable basis in m.e. Per 100 gms. 90
(Swelling water absorbed per gm. Of oven dired)
(Bentonite in c.c.) |
|
|
| Send Content |
|
4.50 to 5.00 |
| Viscosity |
|
Above 52 Cp. |
| Moisture |
7% Suspension |
6.0% to 6.5% |
| Swelling Index |
|
18 to 20 times |
| Liquid Limit |
|
451 to 550 |
| Plastic Limit |
|
40 to 40.4 |
| Plasticity Index |
|
275 to 300 |
| Montmorillointe content above |
|
80% |
Note : A House of Barmer, Rajasthan Bentonite Powder.
