Zinc sulphate Hepta
Chemical Formula ZnSO4.7H2O
CAS No. 7446-20-0
HS code 28332930
SPECIFICATIONS
Appearance: White crystal or granular
Main content 98% min
Zn 21-22% min
As 10ppm max
Pb 15ppm max
Water insoluble 0.05% max
CD 15ppm max
Hg 1ppm max
Usage
1, emetic, supplement, displacement agent
2, zinc supplement and pesticide;
3, industrial material; Mordant agent of printing and dyeing, preserv agent; Water treatment agent; Mineral separation agent
Package 25kg PP woven bag with inner film bag;
1000kg PP woven bulk bag with innder film bag;
Or at client request
Zinc sulphate Mono
Chemical Formula ZnSO4.1H2O
CAS No. 7446-19-7
HS code 28332930
SPECIFICATIONS
Appearance Pink powder or granular
Main content 98% min
Zn 35% min
As 5ppm max
Pb 15ppm max
Water insoluble 0.05% max
CD 10ppm max
Hg 2ppm max
Granular size 1-2mm, 2-4 mm
Usage
In dyeing; For red glazes on porcelain; Boiling oils for varnishes; In fertilizers for vines, tobacco; In feeds.
Package 25kg P. P. Woven bag with inner P. E. Bag;
1000kg P. P. Woven jumbo bag with inner P. E. Bag;
Or according to customer's request
Changsha Green Mountain Chemical Co., Ltd. is an ISO 9001: 2008 approved supplier which specialized in MICRONUTRIENTS products for more then 15 years. Our products were mainly used as fertilizer or feed addtitives, also can be used for other industrials. Till 2013, we have created long term cooperation with 135 companies located in 30 different countries and areas. Before exporting, the quality has has been approved by SGS, BV, CIQC for several times. We are offering different packing in English, Spanish, Arabic and so on. Please contact us free to get the latest price and full spec. We are looking forward to be your reliable partner from now!
