硫酸锰98%min

name: manganese sulfate hydrate,manganese sulfate, manganese sulfate 98%min mn:31%min, Packing:25kg/bags,1000kg/bags CAS:7785-87-7 Item Index Manganese sulfate(MnSO4H2O) % ≥98.0 Mn % ≥31.8 (Fe) % ≤0.04 Chloride (Cl) % ≤0.005 Water insoluble substance % ≤ 0.05 PH: 5.0-6.5 Physical Appearance & Properties Appearance & Odour: Reddish crystals. No odour. Melting/softening point: About 700°C Boiling point and vapour pressure: No specific data. Expected to decompose before boiling. Volatile materials: No specific data. Expected to be low at 100°C. Flashpoint: Does not burn. Specific gravity: 3.25 Solubility in water: Very soluble. Corrosiveness: Not corrosive. Uses:Manganese, supplied as manganese sulphate, is used to alleviate Mn deficiencies which are most common in Northland & on the West Coast of the South Island & in peat soils.Manganese sulphate is also applied to soils or as a foliar application for cereal production where a history of Mn deficiency exists. If applied as a foliar, ensure Manganese Sulphate Soluble is requested. This trace element is approved by Bio-Gro and Certenz for restricted use, thus written permission is required before use. Storage & Transport No special storage and transport requirements. This product has no UN classification. Not a Scheduled Poison. Containers should be kept closed in order to minimise contamination. Keep from extreme heat and open flames, and make sure that the product does not come into contact with substances listed under "Materials to avoid" below