Orison Chemicals Limited is a leading manufacturer and supplier of "Zinc Sulphate Monohydrate feed grade" in China, the production facility pass "FAMI-QS", "ISO9000", welcome to get a price quote by email from us.
Feed grade Zinc Sulphate monohydrate is a crystalline powder with a relative density of 3.31. It is easily deliquescent in air and easily soluble in water. When heated to 280 ° C, it loses crystal water and becomes anhydrate.
1) As a source of trace elements added to animal feed: zinc.
2) Used in aquaculture to kill ciliates in ponds;
3) Low cost and effective additives;
Zn: 35% min
ZnSO4.H2O: 96% min
Water insoluble matter:0.2% max
PH value(50g/L solution): 4-7
Pb: max 0.001%
Cd: max 0.001%
As: max 0.0005%
Packed in 25KG or 10000KGS bags
Each packing unit must carry a label indicating the name of the product, the net weight, the name of the manufacture, the date of production, the batch code, expiry date or shelf life and storage condition.
Stored in a dry and ventilative warehouse; kept away form water and moisture during transport.
In addition to the quality criteria mentioned above, the material must be conforming to all other requirements of the Chinese Food Regulation that not specifically quoted in this specification.