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Magnesium stearate

Molecular formula: Mg[C17H35COO]2

Appearance: white or light yellow powder

Mg %: 6.5-7.7

mp °C: ≥ 120

MgO≥ 6.5-7.5%
Losing on drying ≤ 8
Free Fatty acid ≤ 2
Chloride(Cl) ≤ 4.45
Sulfate (SO4) ≤ 0.60
Zn ≤ Pass
Heavy metal (count by Pb) ≤ 0.003

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