Manganese Carbonate Powder [MnCO3] [CAS_598-62-9] 92.5+% Rosy/ Light Brown Crystal (50 Lb Bag)

Applications

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.

Physical And Chemical Properties

• Physical State: White to pink hygroscopic 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

Sales Specification

• Manganese: 44% Min
• Sulphate:0.6% Max
• Chloride:0.05% Max
• Arsenic:  10 ppm
• Cadmium:5 ppm
• Cobalt:  275 ppm
• Lead: 80 ppm
• Zinc: 160 ppm
• Nickel: 70 ppm
• Moisture: 1% Max
• Manganese Dioxide (MnO2): 0.2% Max
• Particle Size Through 325 Mesh   97%

Packing

In 50 lb bag