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MAGNESIUM STEARATE PRECIPITATED Extra Pure

Stearic acid magnesium salt

Restricted for Export (Under Scomet)  
COAs

Packings

500 g (00500)

25 Kg (0025K)

1PW1201600 1PDLP0065K
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Article No. 04476 Grade Extra Pure
Purity CAS No. 557-04-0
Molecular Formula C36H70MgO4 Molecular Weight 591.27
H.S. Code 2915.7090 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Odour Odorless Melting point/ Freezing point [°C] 200 °C
Density [g/cm3] 1.028 Solubility in water [% weight] Slightly soluble in water

Specifications

Appearance Fine white or almost fine white powder Assay (as Mg; on anhydrous basis) 3.8 - 5%
Loss on drying (at 105°C) Max 6% Heavy metal (as Pb) Max 0.002%
Zinc stearate Max 0.5% Chloride (Cl) Max 0.02%
Sulphate (SO4) Max 0.3% Acid number of precipitated fatty acid 195 - 210
Acidity or alkalinity Max 1.0 ml N%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 23-Sep-2022

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