Bentonite (Calcium Bentonite & Sodium Bentonite)

Molecular Formula: Al₂O₃.4(SiO₂).H₂O                        Molecular weight: 360.31

CAS No: 1302-78-9

Structural Formula:

Specification:

Items	Index
Description	Calcium based Bentonite
Major Function	Viscosity Agent
Testing specification	Per API spec 13A
600 rpm reading	30 min
Yield Point / Plastic Viscosity ratio	3 max
Filtrate volume, ml	15 max
Residue ( 75 micron wt % )	4.0 max
Moisture, wt %	10 max

Properties:

Bentonite that used in foundry, metallurgy, well drilling slurry, food, oil, agriculture. Bentonite is also used in chemical industry, environmental protection, zoology construction, ecological construction, building, paper making, textile. Bentonite also can be used inprinting & dyeing, ceramic, medicine, cosmetic, machine, etc.

Packing:

Bentonite should be packed In P.P. woven bags of 25 kgs / 50kgs /1000 kgs net each

Keywords:

Bentonite