Bentonite

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IRO Oil Drilling Chemical Co., Ltd.
Tel:+86 532 66888206
Email: info@irooildrilling.com
Add:Mushi Town, Tengzhou City, Zaozhuang, Shandong, China

Viscosifier

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 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:

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

Keywords:

Bentonite