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Bottom Price Manufacturer Top Quality Competitive Price Factory Supply Feed Additive Fertilizer Grade Material Industrial Grade Agriculture Grade CAS 7733-02-0
Zinc sulfate monohydrate has been widely used in feed additives, chemical industry, national defense, fertilizer, mineral processing, pharmacy, rubber, electronics, printing and dyeing agents, bone glue clarifier and protective agent, electroplating, prevention of fruit tree diseases and insect pests and treatment of circulating cooling water, viscose fiber and nylon fiber. It is the raw material for making zinc salt and lithopone. 1. Used for cable galvanizing and electrolytic pure zinc in electrolysis industry. 2. Used in wood and leather preservative and man-made fiber industry. 3. Used as a nutritional supplement (zinc fortifier) in the food industry.
Index
Specification
GB25579-2010
FCC,1996
content w/%
ZnSO4.H2O
Content
ZnSO4.H2O
99.0
99.0
ZnSO4.7H2O
ZnSO4.7H2O
99.0
99.0
(As), mg/kg ≤
As
0.0003
--
alkali metal w/% ≤
Alkali metal
0.50
0.5
acidity
PH
pass test
normal
(Se), mg/kg ≤
Se
0.003
0.003
(Hg), mg/kg ≤
Hg
0.0001
0.0005
(Pb), mg/kg ≤
Pb
0.0004
0.001
(Cd), mg/kg ≤
Cd
0.0002
0.0005
Zinc sulphate is usually used to supply the needed amount of zinc when dry fertilizer materials are used. This material can be either broadcast and incorporated before planting, or used in a starter fertilizer. It blends well with other dry fertilizer materials. HenanEastarChem.&Tech. Co.,Ltd. is a professional and comprehensive distributor of chemical products,such as Sodium Thiosulphate, Glycerol Monostearate, Sodium Diacetate, etc. Having been engaged in the international business for 20 years, we are fully experienced and have a perfect quality control system. With decades' of devotion to our work, our professional service has won a good reputation among our cooperating partners at home and abroad.
1) Can we print our logo on the product ? Of course, we can do it. Just send us your logo design.
2) Do you accept small orders ? Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3) How about the price? Can you make it cheaper ? We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4) Do you offer free samples ? A 5Stars Review = A Free Sample It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.
5) Are you able to deliver on time? Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
6) What are your payment terms ? Any third party payment ? We usually accept T/T, Western Union, L/C.
7) Can I visit your company and factory in China? Sure. You are very welcomed to visit our company in Zibo, China. (1.5H drive way from Jinan)
8) How Can I place an order ? You could just send us inquiry to any of our sales representatives to get detailed order information, and we willexplain the detail process.
