Product Description

Wintersun code: 13-040
CAS Number: 598-62-9
Molecular Formula: MnCO3
Molecular Weight: 114.95

Physical And Chemical Properties

Physical State: Rosy, rhombus crystal or shapeless light brown Powder
Melting Point: 350°C
Boiling Point: 707°C
Specific Gravity: 3.43
Solubility in Water: Insoluble
NFPA Ratings: Health: 0; Flammability: 0; Reactivity: 1
Stability: Stable under ordinary conditions


It is Used as a porcelain glaze. It is also used in paints, varnishes, textile dyes and ceramics. In foods, it is used ore flotation, as a catalyst in viscose process and in synthetic manganese dioxide.

Sales Specification

Appearance: Rosy, rhombus crystal or shapeless light brown Powder
Mn: 44% Min
Assay: 92.5% Min
Sulphates (SO42-): 0.70% Max
Chloride (CI-): 0.03% Max
Iron (Fe3+): 0.1% Max
Soluble in Water: 0.05% Max


In 50 LB bags, 44 bags per pallet