标题

Magnesium Carbonate

Light Magnesium Carbonate

Product Description: Light Magnesium Carbonate is a lightweight mineral material suitable for industrial applications requiring stable filler performance, process support, and broad formulation compatibility.

Applications: Fillers, insulation-related materials, and general industrial processing systems.

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// Technical Data

Item	Value
MgO (%)	40.0–44.5
Appearance	White powder
Acetic Acid Solubility Test	Pass
Insoluble in HCl Solution (%)	≤ 0.01
Water-Soluble Matter (%)	≤ 0.5
Loss on Ignition (%)	55.5–60.0
Chloride (Cl, %)	≤ 0.005
Total Sulfur (%)	≤ 0.1
Sulfide (%)	≤ 0.01
Phosphate (%)	≤ 0.002
Calcium (Ca, %)	≤ 0.1
Iron (Fe, %)	≤ 0.002
Arsenic (As, %)	≤ 0.0001
Lead (Pb, %)	≤ 0.001
Zinc (%)	≤ 0.01