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Nickel Sulfate CAS#7786-81-4

Nickel Sulfate CAS#7786-81-4

Basic Information

Nickel Sulfate
blue to blue-green crystalline solid; greenish-yellow, blue or green crystals

Nickel sulfate is a water-soluble blue to blue-green crystalline nickel salt, with appearance varying among hydrated forms. It is used to prepare nickel-plating baths for iron and copper, producing uniform metal coatings, and serves as a catalyst raw material. Further applications include textile mordants, surface blackening of zinc and brass, jewelry manufacture, nickel patch testing, and specialized anticorrosion treatment.

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product description

High Solubility and Easy Processing:Readily soluble nickel salt that dissolves easily in water, enabling efficient preparation of plating baths and chemical solutions.


Distinct Crystalline Form and High Purity:Blue to blue-green odorless crystals provide clear visual identification and stable, consistent quality for industrial use.


Wide Industrial Applicability:Suitable for nickel electroplating, catalyst production, textile dyeing and printing as a mordant, metal surface blackening, and jewelry manufacturing.


Reliable Nickel Source for Multiple Processes:Serves as an important raw material for nickel patch testing, surface treatment, and advanced chemical and metallurgical applications.


Product Description of Nickel Sulfate CAS#7786-81-4

Nickel Sulfate is a blue to blue-green, odorless crystalline solid with good water solubility. It is incompatible with strong acids and should be stored separately. It enjoys broad industrial uses: key material for nickel patch testing and nickel electroplating, raw material for catalyst manufacturing, and mordant for textile dyeing and printing. It is also used for surface blackening treatment of zinc and brass as well as jewelry production, delivering stable performance in metal finishing and chemical processing.


Product Application of Nickel Sulfate CAS#7786-81-4

Nickel Sulfate has multiple hydrated forms, presenting greenish-yellow, blue or green crystals varying with hydration degree. It is widely used in nickel electroplating to coat iron and copper surfaces, delivering uniform and durable metal coatings. It also acts as a catalyst in chemical reactions and a textile mordant to enhance dye fixation and color fastness. Additionally, it serves as a coating material for special industrial parts, suitable for surface treatment and anti-corrosion applications.

Product Specifications

Parameters


Melting point848°C
density3.68
formgreen-yellow orthorhombic crystals
colorgreen-yellow orthorhombic crystals, crystalline
Odorodorless
Water Solubility27.3-27.7 g/100 mL at 20 ºC
CAS DataBase Reference7786-81-4(CAS DataBase Reference)
EPA Substance Registry SystemNickel sulfate (7786-81-4)


Safety Information


Hazard CodesXn,N,T
Risk Statements22-40-42/43-50/53-51/53-43-68-48/23-61-49-38-20/22
Safety Statements22-36/37-60-61-45-23-53
RIDADRUN 3077 9/PG 3
WGK Germany3
RTECSQR9350000
HazardClass9
PackingGroupIII
Hazardous Substances Data7786-81-4(Hazardous Substances Data)


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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