タイトルまたは説明

Name:Manganese sulphate;
Chemical formula:MnSO4ï¼›
Molecular weight:**1.*0ï¼›
CAS:********7;*********5;*********5;
EINECS:********9;
Melting point:**0℃；
Solubility:Soluble in water, insoluble in ethanol;
Characteristic:Easy tide solution,manganese sulfate begins to decompose at **0,SO3, SO2, or oxygen can be released due to different degrees of heat,the residue include manganese dioxide or manganic manganous oxide.When the crystalline hydrate of manganese sulfate is heated to **0 degrees C,all of them can lose their own crystalline water and become anhydrous;
Classification:anhydrous manganese sulfate、one hydrated manganese sulfate、four hydrated manganese sulfate and other hydratesï¼›anhydrous manganese sulfate is near white orthogonal crystal system crystallization, density3.*5g/cm3, melting point**0℃, easy to dissolve in water;one hydrated manganese sulfate is fine crystallization of light pink monoclinic system,density 2.*5g/mL（*5℃),melting point**0℃,boiling point**0℃,instability at normal temperature and pressure,easy to dissolve in water,
solubility***0g/**0 mL（*1℃）,insoluble in ethanol,heating up to **0 degrees centigrade to begin to lose the crystalline water,lose most of the crystalline water at about **0 C,formation of anhydrous molten salts at **0 C,starting decomposition at **0,the release of three sulfur dioxide, sulfur dioxide, or oxygen due to different conditions,residual black insoluble manganic manganous oxide complete decomposition at ***0 degrees centigrade;Four hydrated manganese sulfate is a translucent light rose red crystal,density2.**7g/mL（*5℃）,dissolve in water;
Application:
1. Inorganic industry: the production of electrolytic manganese and the preparation of various manganese salts;
2. Coating industry: production of drier and linseed manganese oleate;
3. Metal products: phosphating agent;
4. Agriculture: microelement fertilizer，a catalyst for the synthesis of chlorophyll in plants;
5. Animal husbandry and feed industry: feed additive;
6. Paint and ink: drier;
7. Manganese teanic acid solution：raw materialï¼›
8. Synthetic fatty acid: catalyst;
9. Production of electrolytic manganese and other manganese salts: raw materials;
*0. Other: papermaking, ceramics, printing and dyeing, ore flotation, batteries, smelting catalyst, analytical reagent, mordant, additives, pharmaceutic adjuvant etc.