TALC

Post Date:
Jan 29,2013
Expiry Date:
Jul 28,2013
Detailed Description:
Cas No. :14807-96-6 Price:150 USD Metric Tons
Payment Method: TT
Item Talc powder grades
MBTC-888 MBTC-777 MBTC-666 MBTC-555
Specific surface m2/g 0.70 0.50 0.40 0.35
Average particle size µm 4.50 7.00 11.00 12.00
Maximum particle size µm 23 32 40 44
Whiteness % 95 95 94 94
PH — 9.00 9.00 9.00 9.00
Moisture % 0.40 0.35 0.30 0.30
DOP absorption ml/100g 80 78 70 60
Oil absorption ml/100g 75 70 55 52
Bulk density g/ml 0.17 0.19 0.31 0.36
Residue on 325 mesh % 0.00 0.00 0.00 0.00
CAS Registry Number:
14807-96-6
Synonyms:
;Agalite;Asbestin;Asbestine;Beaver White 200;Cosmetic Talc;French Chalk;Magnesium Silicate Talc;Snowgoose;Talc?;Talc [JAN];MagnesiumSilicate Talc, Pharma & food;talc fine powder extra pure;Talc Powder;superfine;Talcum;oxosilanediol;magnesium hydroxy(oxo)silanolate oxosilanediolate (3:2:2);silanediolate, 1-oxo-, magnesium salt (4:3);dioxosilane - oxomagnesium (4:3) hydrate;
Molecular Formula:
H₂O₁₂Mg₃Si₄
Molecular Weight:
379.2657
Molecular Structure:

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