Feed additives,feed premix,Fertilierzer use Best supplier for zinc sulphate monohydrate factory price/best quality/china Kirns
Zinc sulfate(chemical formula: ZnSO4) is the most important zinc salt and is a colorless orthorhombic crystal or white powder. Its heptahydrate(ZnSO4 · 7H2O) is commonly known as alum and is a natural mineral.
Industrial Grade:
1, Used as the main raw materials to make lithopone and zinc salt
2, Used as mordant for dyeing and printing
3, Used as the preservation agent for wood and leather
4, It is also an important auxiliary raw materials to produce viscose and vinylon fiber
5, It can be used to manufacture the cables in electroplating and electrolytic industry
6, Used as a water quality stabilizer
Product parameters
Item | Zinc Sulfate Heptahydrate |
ZnSO4.7H2O ≥ % | 97 |
Zinc ≥ % | 22.06 |
PH value ≥ | 4.0 |
Mn ≤ % | 0.10 |
Fe ≤ % | 0.020 |
Cd ≤ % | 0.010 |
Pb ≤ % | 0.010 |
Cl ≤ % | 0.60 |
Water Insolubles | 0.050 |
25kg compound plastic woven bag with PE liner;
1000kgs Jumbo bags or according to customers'' requirement.
Our company has won numerous honors with absolute superiority over the years.
Weifang XiaShan Group Work Win Co., Ltd. is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
We have a multilingual team, and many big branch factories. A regional market presence-including southeast Asia, Indonesia, Russia, Spain, Chile, Brasil, Australia etc.
Group Work Win strives to build a long term relationships by providing our customers with continuous and reactive support. We aim to supply better quality products and after-sales service.
1.When will I get reply?
We ensure you fast response,fast service.Emailes will be replied in 12 hours,your questions will be answered in time.
2.How about the validity of the products?
Accoding to the products you ordered.
3.How about the packing?
Usually we provide the packing as 25kg/bag or carton.Of course,if you have special requirements on them,we will according to you .
4.How about the storage and transport?
It should be stored in a dry and ventilating warehouse.Be cautious to keep away from moisture and heat;unloaded with care,so as to avoid the damage.Furthermore,it should be stored separately from poisonous substances.
5.Which payment terms do you accepet?
L/C,T/T,D/P,D/A,Western Union Paybal and so on.
Product quality protection 
