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Zinc Sulfate Monohydrate CAS 7446-19-7

Molecular Formula: H2O5SZn

Formula Weight: 179.47

ZSpharmac: Zinc Sulfate Monohydrate Supplier

Product Name: Zinc Sulfate Monohydrate
CAS No: 7446-19-7
Purity: 99%

Basic Info

Product Name:Zinc Sulfate Monohydrate
Other Names:Monohydrate Zinc Sulfate
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Organic Chemical Raw Materials
Appearance:White Powder
EINECS No.:616-096-8
Storage:Dry Place
Provide:Zinc Sulfate Monohydrate MSDS;
Zinc Sulfate Monohydrate COA

What is Zinc Sulfate Monohydrate?

Zinc Sulfate Monohydrate is an anemic needle-like crystal, quickly soluble in water, along with is commonly taken advantage of as a ciliate-killing point in tank farming. The zinc ions produced in the water combine with the healthy protein of the bloodsucker cells to produce a healthy protein salt, activating it to accelerate; in addition to that, the zinc ions are comfortably integrated with the sulfhydryl team of the bloodsucker cell enzyme, and in addition the sulfhydryl team is the energised genes of the enzyme. When included with zinc ions It drops its impact, so as to attain the purpose of killing. It is made use of to prevent in addition to regulate sessile ciliates of tank farming family pets such as river crabs along with shrimps.In addition to that, zinc sulfate has a variety of mineral elements, which can effectively handle the inner as well as likewise outdoors osmotic pressure of shrimp along with crab cells in the water body, successfully hinder the stress action of shrimp in addition to crabs when the water salinity decreases, and at the same time play a role in skin combining. Make the body surface of shrimp as well as crab clear.

Zinc Sulfate Monohydrate Properties:

Melting point decomposes at 238℃ [KIR84]
density 1.005 g/mL at 25 °C
solubility water: soluble(lit.)
form Powder
color White
Water Solubility Soluble in water and alcohol.


Zinc Sulfate Monohydrate Uses

1. Ecological usage
Zinc element can advertise the photosynthesis of plants, zinc is the obligate activation ion of carbonic anhydrase in plant chlorophyll, and carbonic anhydrase can militarize the hydration of co2 in photosynthesis. At the same time, zinc is also an activator of aldolase, which is one of the essential enzymes in the process of photosynthesis. Therefore, taking advantage of zinc sulfate monohydrate can reinforce the chemical synthesis of plants. At the same time, zinc is a vital component of healthy protein synthesis as well as additionally ribose in animal in addition to plant cells, which validates that zinc is an essential element for the development of animals as well as plants.

2. Agricultural use
Zinc Sulfate Monohydrate is widely used in plant foods and also compound plant foods as zinc supplements and likewise pesticides to avoid fruit tree problems as well as insect bugs in agriculture. The use techniques of zinc sulfate in farming are divided right into base plant food, foliar splashing, saturating as well as seed dressing. When plants are deficient in zinc, development is prevented, plants are short, internode development is substantially restrained, along with dropped leave veins are chlorotic or albino. Young fallen leaves are gray-green or yellow-white seen. Symptoms of zinc shortage in veggies are reduced internodes, eclipsed plant development, chlorotic fallen leaves, some fallen leaves can not be unravelled normally, poor origin growth, and additionally number of or deformed fruits.

At first, for seed dressing, extremely initially dissolve a certain quantity of micro-fertilizer in water to make a weaken alternative (commonly in between 0.02% as well as 0.1%), after that put the micro-fertilizer choice right into a sprayer or a watering can, and also spray it on the seeds with a sprayer. Mix while sprinkling, to make certain that each seed is just as covered with plant food solution, in addition to the solution ought to not be extreme, so as not to crease the seed layer and also trigger rotten seeds. After mixing, spread the seeds to totally dry as well as later on plant.

Second, when saturating seeds, first liquify zinc sulfate monohydrate to make an option with a perfect focus of 0.02% to 0.05%, then soak the seeds for 6 to 8 humans resources, remove the seeds as well as dry them a little prior to sowing. If the concentration of zinc sulfate remedy is above 0.1%, it will certainly influence the germination of seeds. The method of seed saturating along with fertilization calls for excellent dust dampness in the sowing location, commonly above the yellow moisture; if the dirt is completely dry as well as reaches the level of grey wetness, the dirt around the seeds will certainly eat a lot of water after sowing as well as influence the introduction of seed startings.

Third, seed finish: make a treatment with a specific viscosity of 1 zinc sulfate trace element fertilizer in addition to adding a regulatory authority, roll as well as also wrap in a covering maker for a certain amount of time as well as dry prior to sowing. The cultivating of this method is being promoted.

3. Industrial use
Zinc Sulfate Monohydrate has been extensively used in chemical market, across the country security, mineral handling, pharmaceutical, rubber, digital devices, printing along with coloring rep, bone glue clarifier in addition to safety and security representative, electroplating, avoidance of fruit tree insects along with diseases, therapy of dispersing cooling water, viscose fiber in addition to nylon fiber as well as other locations. It is the raw item for the manufacture of zinc salt as well as likewise lithopone. In the electrolysis industry, it is utilized for wire zinc and also electrolytic pure zinc. It is furthermore utilized in the prevention along with treatment of fruit tree nursery ailment, timber as well as additionally leather chemicals and manufactured fiber sector. Mordant in printing along with coloring market; chemical for timber and also leather; water treatment agent for distributing cooling; making clear along with chemical for bone adhesive.

4. Tank farming usage
Zinc Sulfate Monohydrate is a ciliate drug commonly took advantage of in aquaculture. Zinc sulfate is a heavy metal salt pesticide. The zinc ions produced in water incorporate with the protein of the insect cells to develop healthy and balanced protein salts, causing it to precipitate; in addition to that, the zinc ions are extremely simple to incorporate with the sulfhydryl team of the insect cell enzyme, and the sulfhydryl group is the enzyme. The energised genes will definitely lose its function when incorporated with zinc ions, so regarding achieve the purpose of murder. It is made use of to quit and additionally control sessile ciliates of aquaculture pet dogs such as river crabs and also shrimps. Additionally, zinc sulfate has a variety of mineral components, which can successfully control the interior in addition to outside osmotic stress of shrimp and additionally crab cells in the water body, correctly hinder the stress action of shrimp as well as additionally crabs when the water salinity decreases, and at the same time contribute in skin convergence. Make the body area of shrimp along with crab clear. Therefore improving the listing price of items.

The sultry environment with heat in addition to wetness, along with the growth of private cultured pet dogs, the rise in the quantity of fresh and also real-time lure, and also the buildup of excrement, resulting in a turbid and also over-fertilized water ambience, is the peak period for the reproduction of polyshinosaurs. Polycontract parasitizes often on the surface, appendages, along with gills of the cultured body, developing the supposed “long hair disease”. Harmful shrimp as well as also crabs can be seen with fluffy as well as also sticky substances on the surface of the body, that makes it testing for shrimps in addition to crabs to take a breath and shell. If it is not eliminated in time, the cultured pet dogs will be sluggish, weak, skin ulcers, condition resistance will certainly be reduced, and also in severe scenarios, a great deal of fatalities will certainly take place.

Production Process of Zinc Sulfate Monohydrate

At present, the production process of zinc sulfate monohydrate mainly uses zinc oxide, sulfuric acid, hydrogen peroxide, and zinc powder as raw materials, and is prepared by acid leaching, oxidation iron removal, replacement cadmium removal and evaporation crystallization. This process mainly exists Following problem is arranged: the one, after zinc oxide and sulfuric acid raw material adopt once acid leaching, zinc content is high in its acid leaching slag, and raw material utilization rate is lower, and zinc sulfate monohydrate output rate is not high; The 2nd, adopt zinc powder to carry out a replacement In addition to cadmium, the content of zinc in cadmium slag is high and the content of cadmium is low. Not only can zinc powder not be fully utilized, but also the content of cadmium in zinc sulfate monohydrate cannot meet the technical requirements of users; moreover, the heat energy consumed by evaporation and crystallization is high, and evaporation The waste heat of crystallization cannot be fully utilized.

CN103708531A provides zinc sulfate monohydrate production technique, is characterized in that: described method step is:

(1) Zinc oxide is reacted with sulfuric acid solution to form a section of acid leaching, and then press filtration to form a section of acid leaching solution and a section of acid leaching water,

(2) Add hydrogen peroxide and zinc oxide to the one section of acid dipping solution formed in step (1) to make iron oxide precipitate, make one section of acid dipping solution iron removal and neutralization, and then press filter the neutralized section of acid dipping solution,

(3) add zinc powder in step (2) to carry out two replacements in one section of acid dipping solution after pressure filtration, and the cadmium ion in one section of acid dipping solution is replaced and purified,

(4) Utilize hot steam to carry out three-effect evaporation to obtain zinc sulfate monohydrate crystal with one section of pickling liquid that has been replaced in step (3), then the condensed water that three-effect evaporation crystallization produces is mixed with sulfuric acid to form sulfuric acid solution,

(5) join one section of acid leaching residue that step (1) makes into the sulfuric acid solution of step (4) and carry out two sections of acid leaching, then carry out press filtration to form two sections of acid leaching liquid and two sections of acid leaching residues,

(6) carry out press filtration with the two-section pickling solution formed in the step (5), add scrap iron and P20 in the second-section pickling solution after press filtration again, carry out press filtration again, remove impurity and purify,

(7) Reaction of step (6) through pressure filtration and removal of impurities in the second-stage acid leaching solution with zinc oxide to remove iron and neutralize, add zinc powder for replacement and purification,

(8) Add the secondary pickling solution after replacement and purification to the one-stage pickling solution formed in step (1).

The invention increases the zinc content in the pickling solution, reduces the cadmium content in the pickling solution, not only improves the product quality, but also improves the utilization rate of raw materials and the output rate of the product; Crystallization, reducing the hot steam required for evaporative crystallization, thereby reducing thermal energy consumption.

About Products:
If you need Zinc Sulfate Monohydrate as a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced Zinc Sulfate Monohydrate manufacturer and supplier, ZSpharmac will provide Zinc Sulfate Monohydrate raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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