Hot Selling Industrial Grade Powdered Zinc Sulfate

• Customization: Available
• CAS No.: 7470 - 82 - 6
• EINECS: 231 - 899 - 2
• Model NO.: 7470 - 82 - 6
• Color: White
• Appearance: Powder
• Transport Package: 25kg/Bag
• Origin: China
• HS Code: 28332500
• Production Capacity: 5000mt/M

Product Description

Product Introduction

Zinc sulfate is a white - colored solid that is well - known in various industries. It is an inorganic compound with distinct physical and chemical properties.

Naturally, zinc sulfate can be found in some mineral deposits. However, it is also commonly produced through chemical reactions. One common production method involves the reaction of zinc oxide or zinc metal with sulfuric acid. This process ensures a relatively pure form of zinc sulfate suitable for different applications.

Zinc sulfate has a characteristic solubility in water. It dissolves readily to form an aqueous solution, which can then participate in various chemical processes. The compound is odorless, which makes it suitable for use in applications where smell could be a concern, such as in food and pharmaceuticals.

Product Specification

Item	Zinc Sulphate Monohydrate ZnSO4.H2O	Zinc Sulphate Heptonhydrate ZnSO4.7H2O
%min	90	99
Appearance	white powder	White crystal
Zn % min	33	22
Pb ppm max	3	0.005
As ppm max	2	0.005
Cd ppm max	1	0.002

Packaging & Shipping

Product Application

Agricultural Applications

• Fertilizer: Zinc is an essential micronutrient for plants. Zinc sulfate is widely used as a fertilizer additive. It helps in enzyme activation within plants, which is crucial for processes like photosynthesis, respiration, and protein synthesis. In crops such as corn, wheat, and soybeans, a lack of zinc can lead to stunted growth, reduced yields, and poor quality produce. By applying zinc sulfate, farmers can correct zinc deficiencies in the soil and enhance plant growth and productivity.
• Animal Feed: In the livestock industry, zinc sulfate is added to animal feed. It plays a vital role in the health of animals, contributing to proper immune function, wound healing, and normal growth. For example, in poultry farming, zinc is necessary for the development of strong feathers and bones. In swine production, it helps maintain the integrity of the digestive and reproductive systems.

Industrial Applications

• Electroplating: Zinc sulfate is a key component in electroplating baths. During the electroplating process, zinc ions from the zinc sulfate solution are deposited onto metal surfaces, providing a protective zinc coating. This coating helps prevent corrosion of the underlying metal, increasing the lifespan of metal products such as automotive parts, hardware, and electrical components.
• Textile Industry: In the textile industry, zinc sulfate is used as a mordant. A mordant helps fix dyes to fabric fibers, ensuring that the color is more durable and resistant to fading. It forms a chemical bond with both the dye and the fabric, improving the overall quality and appearance of the dyed textiles.
• Chemical Synthesis: It serves as a starting material in the synthesis of various zinc - based compounds. For instance, it can be used to produce zinc oxide, which has applications in rubber manufacturing, ceramics, and the production of sunscreen due to its UV - blocking properties.

Medical Applications

• Nutritional Supplements: Zinc sulfate is used in the production of nutritional supplements. It helps address zinc deficiencies in humans, which can lead to a weakened immune system, poor wound healing, and taste and smell disorders. These supplements are often recommended for people with certain medical conditions, the elderly, or those following restricted diets.
• Topical Treatments: In some topical medications, zinc sulfate is included for its antibacterial and anti - inflammatory properties. It can be used to treat minor skin irritations, acne, and eye infections. For example, eye drops containing zinc sulfate can help soothe and treat conjunctivitis.