Talc - 18654

Code: 18654
Talc
Meets analytical specification of BP, Ph. Eur., powder
Hydrous magnesium silicate
Meets analytical specification of Ph. Eur., BP, powder 

CAS Number: 14807-96-6
Linear Formula: 3MgO·4SiO2·H2O
Molar Mass: 379.27 g/mol
EC Number: 238-877-9
MDL Number: MFCD00792903
Catalog Number Packaging Size Container type Price QTY Cart
18654-25KG 25KG PAPER / PLASTIC BAG Contact
18654-2.5KG 2.5KG PLASTIC BOTTLE Contact
18654-6X2.5KG 6X2.5KG PLASTIC BOTTLE Contact
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Specifications

Property Value
Loss on ignition (1000°C) max. 7.0 %
Water soluble matter max. 0.2 %
Acidity or alkalinity complying
Aluminium (Al) max. 2.0 %
Calcium (Ca) max. 0.9 %
Iron (Fe) max. 0.25 %
Magnesium (Mg) 17.0 - 19.5 %
Lead (Pb) max. 10 ppm
Microbiological impurity complying
Identity complying
Residual solvents complying
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Physical Properties

Property Value
Form powder
Freezing point 800 °C
Density 2.7 g/cm3
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Safety Information

Property Value
Precautionary Statement(s) P280