1. Product name: Zinc Sulphate Mono/Hepta
2. Chemical formula: ZnSO4.7H2O
3. Molecular Weight: 287.56
4. CAS No.: 7446-20-0
5. H. S. Code: 2833293000
6. Physical characteristics: White powder or crystal, easily soluble in water and insoluble in alcohol and ketone
Specification:
ITEM ZnSO4.7H2O
Purity 98%min
Zinc (Zn) 22.5%min
Water Insoluble 0.05%max
Heavy Metal (Pb) 0.001%max
Arsenic (As) 0.0005%max
Cadmium (CD) 0.001%max
Application: Zinc Sulphate is mainly used as raw material for the production of lithopone and zinc salts. It is also used in synthetic fiber industry, zinc plating, pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc.
Package: Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags.
Minimum Order Quantity: 20MT
Supply Ability: 3, 000MT/Month
About our company
Rongda Chemical Co., Ltd is an export-oriented enterprise specialized in producing and marketing zinc-based chemical material. Our head company is Zhuzhou Mingqi Chemical Co., Ltd. Which was established in 2005, famous by the great performance and reputation in domestic chemical market. Actually we are biggest distributor for sodium sulfite in China. Rongda was built mainly for our export sales.
Rongda Chemical Co., Ltd is an export-oriented enterprise specialized in producing and marketing zinc-based chemical material.Our head company is Zhuzhou Mingqi Chemical Co., Ltd.Which was established in 2005, famous by the great performance and reputation in domestic chemical market.Actually we are biggest distributor for sodium sulfite in China.Rongda was built mainly for our export sales.
Rongda has it's own invested and cooperative facilities, and also represent some other renowned suppliers in China.
The main products with yearly production capacity as below:
1) Sodium sulfite anhydrous Capacity:30, 000metric tons
2) Zinc sulphate Capacity:30, 000metric tons
3) Zinc oxide Capacity:30, 000metric tons
4) Rongalite Capacity:20, 000metric tons
5) Sodium metabisulphite Capacity:50, 000metric tons
6) Soda ash Capacity:30, 000 metric tons
Rongda is also dedicated to source and supply other quality chemicals to meet customer's needs.
Rongda is still young, but we will try the best to be your reliable source of chemicals from China.
