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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
Testing specification	Per API spec 13A
600 rpm reading	=30
Yield point/plastic viscosity ratio	=3
Filtrate volume	=15ml
Residue ( 75 micron wt  )	=4.0%
Moisture	=10%

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

Packing:
Packed In P.P. woven bags of 25 kgs/50kgs/1000 kgs net each