Zinc Sulphate heptahydrate crystalline 21% zinc content

Update time：2022-02-04 20:36:19

Price:$ 400 - $ 500 / Metric Ton

Min Order:10 Metric Ton / Metric Tons Metric Ton

Basic Info

Brand Name	Bohigh	CAS No.	7446-20-0	Efficacy	Feed Preservatives, Other, Promote Nutrition, Feed Preservatives, Promote Healthy & Growth, Promote Nutrition
MF	:ZnSO4.7H2O	Model Number	Bohigh	Other Names	zinc sulfate
Place of Origin	Jiangxi, China	Type	Other, Feed Grade Minerals & Trace Elements

Largest Manufacturer in China

Zn:21% min

Pb:30ppm max

As:30ppm max

Cd:30ppm max

Product Name:Zinc Sulphate heptahydrate

Chemical Formular: ZNSO4.7H2O

Properties: White Crystalline

Purity:87%

CAS NO.:7446-20-0

SPECIFICATIONS

Main content	98% min
Zn	21% min
As	30ppm max
Pb	30ppm max
Water insoluble	0.05% max
Cd	30ppm max
Hg	30ppm max
Appearence	White Crystalline

Usage	In dyeing; for red glazes on porcelain; boiling oils for varnishes; in fertilizers for vines, tobacco; in feeds.
Package	25kg pp woven bag with inner film bag ; 1000kg pp woven bulk bag with innder film bag ; Or at client request