Apperance: Powder/ Granular

Nature: Light red crystals. Monoclinic system. D 2. 95. Soluble in 1 cold water, 0.6 boiling water, insoluble in ethanol. When heated to 400~450°C, the water is lost and completely decomposed at about 1150°C. By high heat decomposition, release of toxic smoke.

Use: Used in fertilizer, medicine, paint, paper, ceramics, printing and dyeing, feed, mineral processing and other industries.

Safety: mice were injected intraperitoneally with ldso: 64mg/kg. Inhalation, ingestion or absorption through the skin is harmful to the body, with stimulating effect. Long-term inhalation of this product dust, can cause chronic manganese poisoning, stored in a cool, ventilated warehouse. Keep away from fire and heat source. Keep the container sealed. Moisture-proof, sunscreen. Should be stored separately from acids, edible chemical raw materials, etc.