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BENTONITE POWDER Extra Pure

BENTONITE POWDER Extra Pure

Description : Confirms to BP

Synonyms : Aluminium Silicate Hydrate

BENTONITE POWDER Extra Pure
Chemical Information
Article No. AL0595
Grade Extra Pure
Purity
CAS Number 1302-78-9
Molecular Formula Al2O3.4(SiO2).H2O
Molecular Weight 360.31
HS Code 25081090
Shelf Life 5 Years
Pricing
Pack Size Price (INR) Price (USD) Price Request
500 gm 290 $ 5
5 kg 2470 $ 41
Physical Properties
Solubility in water [% weight] Slightly soluble in water
Colour Creamish brown
pH value 9-Jun
Density [g/cm3] 2.5
Odour Odorless
Physical state at 20 degree C Solid
Safety Information and Hazard Symbols
Safety Statement 22-24/25
Specifications
Loss on drying (at 105 deg C) 5 - 12%
Identification Passes test
Coarse particles Max 0.1 gm remains on 200 no. sieve
Swelling power Min 24 ml
Solubility Passes test
Sedimentation value Max 2 ml
Arsenic (As) Max 0.0008%
Appearance Creamish brown colored powder
pH (2% w/v suspension in water) 9-10.5%