Zinc Chloride 55%

Description :

Overview of Zinc Chloride 55%

Zinc Chloride 55% (CAS: 7646-85-7) is a concentrated aqueous solution of zinc chloride widely used in industrial processing, metal treatment, textile manufacturing, chemical synthesis, and battery production. It appears as a clear to slightly yellow liquid and is known for its strong hygroscopic and acidic properties, making it highly effective in fluxing, catalyst, and dehydrating applications.

This chemical solution plays an important role in metal surface preparation, galvanizing processes, and chemical manufacturing. Due to its excellent solubility and reactivity, Zinc Chloride 55% is frequently used in electroplating, flux formulations, petroleum processing, and wood preservation treatments. The compound is also valuable in specialty chemical production where controlled acidity and catalytic activity are required.

Applications of Zinc Chloride 55%

Metal Processing & Galvanizing

Zinc Chloride solution is widely used in metal finishing and galvanizing operations.

• Acts as an effective flux for soldering, galvanizing, and metal coating

• Removes oxide layers from metal surfaces

• Improves adhesion of molten zinc during galvanization

In many galvanizing formulations, Ammonium Chloride is used together with zinc chloride to enhance flux performance in metal coating processes.

Battery Manufacturing

Zinc Chloride solution is a key raw material in dry cell battery electrolytes.

• Used in zinc–carbon and heavy-duty batteries

• Improves ionic conductivity and electrolyte performance

• Supports stable electrochemical reactions

Electrolyte formulations sometimes incorporate related salts such as Ammonium Chloride for improved conductivity and stability.

Chemical Manufacturing & Catalysis

Due to its strong Lewis acid properties, zinc chloride acts as a catalyst and dehydrating agent in many chemical reactions.

• Used in organic synthesis and chemical intermediate production

• Applied in polymer processing and resin manufacturing

• Supports dehydration and condensation reactions in industrial chemistry

Textile & Fiber Processing

Zinc Chloride 55% is used in textile finishing and fiber treatment processes.

• Helps in cellulose processing and fabric finishing

• Used in fiber swelling and chemical treatment of textiles

• Supports specialty textile chemical formulations

Petroleum & Industrial Processing

The compound is also utilized in oil refining and petroleum processing.

• Used in catalytic chemical reactions

• Helps in purification and chemical treatment processes

• Applied in industrial dehydration and chemical processing systems

Safety & Handling Guidelines

• Avoid direct contact with skin, eyes, and clothing

• Use protective gloves, goggles, and suitable PPE

• Handle in well-ventilated areas

• Store in corrosion-resistant containers

• Keep away from strong oxidizing agents and bases

• Follow COA and MSDS instructions during handling

Where to Buy Zinc Chloride 55%?

Zinc Chloride 55% Manufacturer

High-quality Zinc Chloride 55% solution is supplied for metal treatment, galvanizing flux, battery manufacturing, and industrial chemical processing applications.

Zinc Chloride 55% Supplier & Distributor

• Available in industrial and bulk packaging

• Suitable for galvanizing, electroplating, chemical synthesis, and textile applications

• COA, MSDS, and technical specifications available

Zinc Chloride 55% MSDS

• Corrosive to skin and eyes

• May cause irritation to respiratory tract

• Avoid inhalation of vapors or mist

• Store in cool, dry, well-ventilated areas

• Prevent release into the environment

• Refer to full MSDS for emergency handling and spill response

Frequently Asked Questions (FAQs)

1. What is the molecular formula of Zinc Chloride?

   Molecular Formula: ZnCl₂
   Molecular Weight: 136.32 g/mol
   
   

2. What is Zinc Chloride 55% used for?

   It is mainly used in galvanizing flux, battery electrolytes, metal surface treatment, textile processing, and chemical manufacturing.
   
   

3. Why is Zinc Chloride used in galvanizing?

   It removes oxide layers from metal surfaces and improves zinc coating adhesion during galvanization.
   
   

4. Is Zinc Chloride 55% corrosive?

   Yes, it is corrosive and acidic, so it should be handled with protective equipment and proper ventilation.
   
   

5. Can Zinc Chloride be used as a catalyst?

   Yes, Zinc Chloride acts as a Lewis acid catalyst in several organic and industrial chemical reactions.