USD $1.00-10.00 / Kilogram
USD $90.00-120.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $5.00-40.00 / Kilogram
jiangsu kolod food ingredients co.,ltd. is a medium-scale private enterprise, mainly focusing on manufacturing food additives such as:potassium chloride, sulfates, potassium phosphates, sodium phosphates, calcium phosphates, magnesium phosphates, acetates, citrates and mineral elements--iron, zinc, magnesium, manganese, copper and etc.
we have invested 220,000,000 rmb in the project which covers an area of 90,000m2 and owns 12 brand new stainless steeled product lines. it has a scientific production flow and a firm quality control system. our annual output is over 60,000 tons.
we have the whole system for production management, qc management and after sales management,
our factory also get the whole ceritifications: iso , kosher,halal ,fssc,gmp ect .
trust us , you can have a good supplier!!
manganese sulphate
1、chemical name: manganese sulfate
2、molecular formula : mnso4·h2o
3、molecular weight: 169.02
4、cas: 7785-87-7
5、character: it is pale pink monoclinic system coarse crystal, odorless. relative density is 2.95. it starts to lose crystal water when heated to above 200℃. it almost loses all crystal water when above 280℃. and to 700℃, it changes to anhydrous melts. it starts to decompose when heated to 800℃ and black insoluble mn3o4 is left. it completely decomposes at the temperature of 1150℃. it is freely soluble in water, but is insoluble in alcohol.
6、usage: nutritional supplement (manganese fortifier)
7、packing: it is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. the net weight of each bag is 25kg.
8、storage and transport: it should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. furthermore, it must be stored separately from poisonous substances.
specifications |
fcc vii |
content( mnso4·h2o), w/% ≥ |
98.0-102.0 |
loss on ignition, w/% |
10.0-13.0 |
selenium , mg/kg ≤ |
30 |
lead , mg/kg ≤ |
4 |
arsenic , mg/kg ≤ |
3 |