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Nickel Sulfate CAS#7786-81-4

  • Nickel Sulfate CAS#7786-81-4
  • Nickel Sulfate CAS#7786-81-4
  • Nickel Sulfate CAS#7786-81-4
  • Nickel Sulfate CAS#7786-81-4
  • Nickel Sulfate CAS#7786-81-4

Nickel Sulfate CAS#7786-81-4

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.


Phone ：+86 18626059817
WhatsApp ：+86 18626059817
Email ：cora@wxqysteel.com
product description

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 Information

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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For you: You can pick up goods directly from local warehouses without the need for full-container orders; delivery times are reduced from the standard 30–45 days to just 3–5 days.
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Before leaving the factory: We require the factory to provide a Certificate of Analysis (COA) for the specific batch.
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If stock is available at an overseas warehouse, we can provide 1–2 kg of samples for free; you only need to cover the local courier fees.
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We provide full-lifecycle service:
Usage Guidance: Assistance with adjusting processing parameters (if required).
Complaint Handling: Response within 48 hours and a solution provided within 7 days.
Regular follow-ups: Proactive contact every six months to understand changing needs and optimize supply solutions.
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