1. Chemical name: Manganese sulphate 
2. Molecular formula: MnSO4
3. Molecular weight: 169 g/mole
4. CAS.NO.: 10034-96-5
5. Character: it is pale pink powder or granular with Odorless. the relative density is 2.95, Molecular Weight: 169g/mole. 
Stable under ordinary condistion of use and storage: soluble in water, insoluble in enthanol.
6. Granular size: 2-4mm/1-2mm/0.5-1mm
7. Storage: In the dry and hermetic place.
8. Shelf life: 2 years
9. Certificate:  ISO 9001 certificate / FDA / CCIC / SGS annual report
10. Factory capacity: 80000tons per year
11. Usage:
1). as microanalysis reagent, mordant and paint desiccant
2). as a raw material for electrolytic manganese and other manganese salts.
3). It can be used for papermaking, ceramics, printing and dyeing, ore flotation, etc
4). it is a permitted food fortifier.
5). The catalyst for plant synthesis of chlorophyll is one of the important trace element fertilizers, which can be used as a base fertilizer, seed soaking, seed dressing, topdressing, and foliar spraying, promoting crop growth and increasing yield.
6). In animal husbandry and feed industry, it can be used as a feed additive to promote the development of livestock and poultry, and has a fattening effect.
7). It can be used as analytical reagent, mordant, additive, pharmaceutical excipient, etc.