zinc sulphate heptahydrate
An important Zinc fertilizer, rawmaterial to make lithopone and zinc salt, white crystal or granular.
Application
1. the zinc sulphate heptahydrate is animportant zinc fertilizer and pesticide for fruit trees.
2. it is also a raw material to make lithoponeand zinc salt, and can be used as mordant, used for preservative agent, formaking chemical fiber. can be used in feed.
Specifications
it is white crystal or granular.
assay: 98% min
zn: 21.5% min
pb: 0.002% max
cd: 0.002% max
as: 0.001% max
topusing is a chinazinc sulphate heptahydratemanufacturer and supplier. we offer zinc sulphate heptahydrate, and boraxgranular, citric acid monohydrate. our highquality products are offered at competitive prices. topusing is located in china,and the full chain of manufacturing lithium carbonate, manganese carbonate, canbe completed in china,even in one city. lower manufacturing cost savesyour purchasing cost. the more details of eachproduct are shown on the page with description.
