SPECIFICATIONS FEED GRADE BENTONITE POWDER
GRADE: BENTO FEED 100
Physical Properties
| Parameters | Specifications |
| 1. Color / Appearance | Fine pale buff to brown colored |
| 2. Moisture (@ 1050 – 1100C) | 9 – 14% |
| 3. pH value | 8 – 9.5 |
| 4. Expandability / Swelling | 8 – 12 ml |
| 5. Base Exchange Capacity | 80 – 90 meq |
| 6. Particle size < 200 mesh | 70% min. |
| 7. Heavy Metals | |
| Cu | < 1 ppm |
| Pb | 10 ppm max |
| Hg | Traces |
| Zn | < 1ppm |
Chemical Properties
| Parameters | Specifications |
| LOI | 8 – 10% |
| SiO2 | 48 – 54% |
| Fe2O3 | 10 – 14% |
| Al2O3 | 14 – 18% |
| CaO | 2 – 3.5% |
| MgO | 2 – 3% |
| Na2O | 2.2 – 3% |
.
APPLICATION:
1.5% – 2.75% max is recommended to feed formulation
Note: Application ratios are mention on basis of our shared experiences from our valued customers. Self evaluation of product behavior on your process and end product is advisable.
GRADE: BENTO 20
Physical Properties
| Parameters | Specifications |
| 1. Color / Appearance | Fine pale buff to brown |
| 2. Moisture (@ 1050 – 1100C) | 9 – 13% |
| 3. Expandability / Swelling | 15 – 20 ml |
| 4. pH value | 8 – 9.5 |
| 5. Base Exchange Capacity | 90 – 100 meq |
| 6. Particle size < 200 mesh | 73% min. |
| 7. Heavy Metals | |
| Cu | < 1 ppm |
| Pb | 10 ppm max |
| Hg | Traces |
| Zn | < 1ppm |
Chemical Properties
| Parameters | Specifications |
| LOI | 8 – 10% |
| SiO2 | 48 – 54% |
| Fe2O3 | 10 – 14% |
| Al2O3 | 14 – 18% |
| CaO | 2 – 3.5% |
| MgO | 2 – 3% |
| Na2O | 2.2 – 3% |
.
APPLICATION:
1.5% – 2.25% max is recommended to feed formulation
Note: Application ratios are mention on basis of our shared experiences from our valued customers. Self evaluation of product behavior on your process and end product is advisable.
