Physical Properties
| Physical state at 20 °C | Solid | Odour | Odorless |
| Melting point/ Freezing point [°C] | 200 °C | Solubility in water [% weight] | Slightly soluble in water |
| Colour | White powder | Density [g/cm3] | 1.028 |
Packings
25kg
500g
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
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% |
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