在线聊天
High Grade Lower Price Natural Sodium Bentonite/ Calcium Bentonite on sale
| GRADE | FREE SWELLING | M.B.VALUEWATER PLAT ADSORPTION | WATER PLAT ADSORPTION | GELLING INDEX |
| FOUNDRY | INSTA – 30-32ml MAXI – 28 – 30 ml SUPRA – 32-35 ml | 390 - 400 350 - 390 400 - 450 | N.A. | 75 – 80% 60 – 75% 85 – 90% |
| IOP | IOP-1 – 28-30 mI OP-2 – 30-32 ml OP-3 – 32-35 ml | 350 – 375 375 – 390 390 – 450 | 550 – 650 650 – 750 750 – 850 | 60 – 70% 70 – 80% 80 – 90% |
| Viscometer Reading at 600 rpm | Yield Point/Plastic Viscosity Ratio | Filtrate Volume | Residue of dia. > 75 micron | |
| OCMA | Min – 30 | Max. – 6 | Max.–16 cm3 | 2.5 % max. |
| API | Min – 30 | Max. – 3 | Max.–15 cm3 | 4.0 % max. |
Application:
Used for oil and gas well drilling and civil-engineering including drilling fluid system for
horizontal directional drilling, fluid solution for diaphragm walls and piles, lubrication
fluids for micro tunneling or pipe jacking, drilling fluids for water well, exploration and
mining, fluid solution for shield tunneling.
Cat Litter:
In recent years, bentonite has become a major component in the manufacturing of cat litter. Because of the unique water absorption, swelling, and odor controlling characteristics of bentonite, it is ideal for use in "clumping" types of cat litters.Clumping cat litter has become widely accepted as an economical alternative to conventional non-clumping type cat litters. Because bentonite forms clumps when wet, the clumps can easily be removed and disposed of. The remainder of the unused material stays intact and can continue to be used. clumping cat box litters will last longer with less frequency of changing.
Animal Feeds:
For many years bentonite has been used as a binder in the feed pelletizing industry. Small amounts of bentonite can be added to feed products to insure tougher, more durable pellets. By absorbing excess moisture and oils, bentonite aids in the free movement of pellets, preventing lumping and caking. Research has been conducted which indicates that bentonite has additional benefits for both animals and poultry. The bentonite used in the feed slows the digestive system and enables the animal or fowl to better utilize the feed nutrients. Other studies have shown bentonite as a useful ingredient in the control of certain toxins which affect animals and fowl.
Other Applications:
Bentonite has also proved helpful in sealing freshwater ponds, irrigation ditches, reservoirs, sewage and industrial water lagoons, and in grouting permeable ground. In addition, it has been used in detergents, fungicides, sprays, cleansers, polishes, ceramic, paper, cosmetics and applications where its unique bonding, suspending or gellant properties are required.
