High Quality Chemical Reagent Zinc Sulfate Heptahydrate CAS 7446-20-0

Model NO.
zinc sulfate
Appearance
Granular
Grade Standard
Industrial Grade
Application 3
Electrolysis
Application 4
Paper Bleach
Application 2
Mordant
Application 6
Pesticide
Application 7
Man-Made Fiber
Application 5
Dietary Supplement
Molecular Weight
287.55
Application 1
Colorless Rhombic Prismatic Crystal
Melt Point
100
Density
1.957
Product Name
Zinc Sulfate Heptahydrate
Transport Package
50kgs/Bag
Specification
98% Purity
Trademark
Nuoly
Origin
China
HS Code
2802000000
Production Capacity
100tons/Month
Reference Price
$ 1,152.00 - 1,170.00
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Product Description

Product Details: 

High Quality Chemical Reagent Zinc Sulfate Heptahydrate CAS 7446-20-0
CAS No.: 7446-20-0
EINECS No.: 231-793-3
Molecular Formula: ZnSO47H2O
Purity: 95%
Molecular Weight: 287.55
Density: 1.957
 

Application: 

Industry
It is the main raw material for the production of lithopone and zinc salt, and can also be used as a mordant for printing and dyeing, a preservative for wood and leather, and an important auxiliary raw material for the production of viscose fiber and vinylon fiber. In addition, it is also used in electroplating and electrolysis industries, and can also be used to manufacture cables.
Cooling water in industry is the largest amount of water. The cooling water in the closed circulating cooling system cannot corrode and scale the metal, so it needs to be treated. This process is called water quality stabilization, and zinc sulfate is used as water quality stabilizer here. 
Medicine
Oral zinc sulfate can correct zinc deficiency and restore the function of enzyme system. Zinc ion can precipitate protein, and external use has astringent and antiseptic effect, and can help granulation tissue formation. Medicinal zinc sulfate is suitable for treating enteropathic acrodermatitis, aphtha, chronic ulcer, conjunctivitis, etc. caused by zinc deficiency. However, sharing with penicillamine can weaken the effect of the latter. Zinc sulfate monohydrate can be used as zinc supplement in feed.
Agriculture
It can be used to prevent diseases in fruit tree nurseries, and is also a common fertilizer to supplement zinc trace element fertilizer for crops. It can be used as base fertilizer, foliar fertilizer, etc. Zinc is one of the essential nutrient elements for plants. Maize is prone to white-flowered seedlings due to zinc deficiency. When it is seriously deficient in zinc, it will stop growing and even die. Especially for some sandy loam soil or fields with high pH value, zinc fertilizer such as zinc sulfate should be added. The increase of zinc fertilizer has the effect of increasing production. Fertilization method: 0.04~0.06 kg zinc fertilizer, 1 kg water, 10 kg seed mixing, and 2~3 hours composting. Before sowing, zinc fertilizer shall be applied to the rhizosphere layer, 0.75~1 kg per mu. If the leaves are pale at the seedling stage, zinc fertilizer can be sprayed, with a dosage of 0.1 kg per mu. 
Packing : 50kg/woven bag, with double polyethylene plastic bag inside; It can also be packaged according to customer requirements.
Storage & transport: To be protected from damp,torrid sunlight and fire.

Workshop & Warehouse 
High Quality Chemical Reagent Zinc Sulfate Heptahydrate CAS 7446-20-0
High Quality Chemical Reagent Zinc Sulfate Heptahydrate CAS 7446-20-0
High Quality Chemical Reagent Zinc Sulfate Heptahydrate CAS 7446-20-0

Company Introduction: 
Qingdao Nuoly Import and Export Trade Co., Ltd. is a company integrating industry and trade, invested and established by its parent company, Zibo Boshan Geely Flotation Rea gent Factory. We focus on the production of flotation  reagents and frothers (xanthate, dithiophosphate ,  sodium diethyl dithiocarbamate , isopropyl ethyl thionocarbamate, salicylic hydroxamic acid, Methyl Isobutyl Methanol(MIBC) , Thioglycollic Acid , copper sulfate , and pine oil ), polishing powder ( cerium oxide,  rare earth polishing powder) and other chemicals (zinc sulfate, tin dioxide, cerium nitrate, Neodymium nitrate, lanthanum nitrate, sodium hydroxide , etc.). Since the establishment of our factory , we have cooperated with many concentrators to provide them with flotation  schemes and reagents. The average annual sales volume of chemical products in the flotation  reagent s  and glass-ceramic industry is about 20 million  tons, with an average sales volume of RMB30 million per year.
With the gradual improvement of national requirements for environmental protection, our company is also constantly improving our production and striving to provide customers with more environmentally friendly flotation  reagents. At the same time, we have also expanded the production scale, increased the glass and ceramic industries, and established Qingdao N u ol y Import and Export Trade Co., Ltd. to enter foreign markets. In terms of technology, our company has continuously improved its technical level, sought diversified solutions, provided more efficient beneficiation reagents for different minerals, continuously met customers' requirements, and accumulated extensive project experience.
Nuoly adopted quality and customer satisfaction as a principle by using his technical knowledge and long term experience.
High Quality Chemical Reagent Zinc Sulfate Heptahydrate CAS 7446-20-0

Our Advantage 
1. Cost advantage: Since we are a trading company, our parent company is a factory. We can supply you at a competitive price. 
2. Quality advantage : Our factory has over 20 years of production experience and has formed an independent quality control system. 
3. Service Consciousness:  We guarantee that any issues that arise on the same day will be resolved, and if they cannot be resolved on the same day, we will also provide a communication time for the customer to respond.
4.  Advanced equipment: Our factory has advanced production equipment to ensure efficient and low-cost production of high-quality products.
5.  R & D capabilities:  Our technical personnel can provide corresponding technical guidance based on the problems encountered by customers during use. And according to current environmental requirements, research more environmentally friendly beneficiation reagents.
FAQ :
Q1.Which payment method do you prefer?
 T/T payment with deposit or L/C. For mini order, Western Union Payment is also accepted. 
Q2.How long is your delivery time?
It depends on the quantity of the order and the shipping terms of the order. We can usually finish producing the goods in 7-10 days.
Q3. How can you guarantee your quality?
We have quality control personnel who strictly inspect goods in accordance with our factory's quality control system. Each batch of goods must have a qualified inspection report before shipment. Each batch of goods has a sample left, and the customer can only handle it if there are no issues within three months after receiving the goods.
Q4.Can you send samples free of charge?
We can provide samples except Tin Dioxide free of charge, but the freight charge needs to be paid by the recipient. Or you can give us your Fedex or DHL account No., then we send you by freight collect. 
Q5:Which trade terms do you prefer?
In the trade terms, we'd prefer to EXW, FOB, CFR and CIF. For other trade terms, communication can be made based on the actual situation.
Q6:What is the relationship between your factory and your company?
Our company was established through investment from our factory, which is the largest shareholder of our company.






 

 

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