Sodium Chromate | 7775-11-3

Description :

Overview of Sodium Chromate

Sodium Chromate is an industrial chromium inorganic substance that is extensively used in manufacturing processes that require powerful properties in oxidizing, corrosion prevention, and stability of performance of chromate are needed. It is generally available in the form of a yellow crystal and is highly valued due to its solubility, consistency in chemical behavior, and efficiency in industrial processes that require chromium(VI) chemical compounds.

The formula for sodium chromate can be described as Na2CrO4 and is mostly used for the treatment of surfaces as well as Chemical synthesis, corrosion prevention, and in pigment-related industrial processes.

Applications of Sodium Chromate

Corrosion Inhibition & Surface Treatment

Sodium chloride is used extensively as an inhibitor of corrosion for industrial cooling systems, as well as in metal treatment processes and for surface preparation. It protects metal surfaces from oxidation as well as degradation in industrial operating conditions. It is often used alongside Sodium Silicate in corrosion protection systems.

Chemical Manufacturing & Industrial Synthesis

Sodium chloride is utilized in chemical manufacturing, where Chromate ions are needed to aid in oxidation reactions as well as intermediate production. It is a catalyst for controlled reactions and a predictable batch performance in industrial synthesis processes. It is commonly used with Sodium Carbonate in chromate-based reaction systems for process stability.

Pigments, Dyes & Colour Formulations

Sodium Chromate is employed in the production of dyes and pigments, in which chromium-based chemicals are required to develop colour and stability of formulations. The colour of sodium chromate is yellow, which makes it appropriate for industrial applications that require pigments.

Leather & Textile Processing

Sodium Chromate is used in leather and textile processing, where chromium compounds support treatment performance and processing efficiency. It helps maintain consistent output quality in industrial operations.

Specialty Industrial Applications

Sodium Chromate is also used in specialty industrial applications such as laboratory reagents, oxidation systems, and controlled chromate-based formulations where predictable chemical behaviour is required.

Safety & Handling Guidelines

• Store in a cool, dry, well-ventilated area

• Seal containers well and keep them clearly labeled

• Avoid dust inhalation and contact with eyes, skin

• Wear the appropriate protective gloves, glasses, a face shield, and appropriate clothes

• Handle under controlled conditions due to the oxidizing and toxic nature

• Dispose of waste strictly according to environmental and regulatory guidelines
  
  
  

Where to Buy Sodium Chromate?

Sodium Chromate Manufacturer

The sodium chromate is designed for industrial applications where a consistent amount of chromate, stability, and reliability are needed for the control of corrosion, synthesis, and the pigment industry.

Sodium Chromate Supplier & Distributor

Sodium Chromate is supplied in industrial-grade quantities for manufacturers requiring dependable quality and regulated handling. As an industrial chemicals Supplier and Distributor, Chemicalbull Pvt. Ltd. supports customers with reliable sourcing and standard documentation for industrial requirements.

MSDS for Sodium Chromate

MSDS for Sodium Chromate provides detailed information regarding the dangers, as well as safe handling techniques, the storage environment, exposure control, in the first-aid category, as well as emergency procedure for responding. Always read the MSDS before using it in industrial settings.

Frequently Asked Questions (FAQs)

1. What is the colour of Sodium Chromate?

   Sodium chromate colour is bright yellow.
   
   

2. What is the structure of Sodium Chromate?

   Sodium chromate structure consists of sodium ions bonded with the chromate ion (CrO₄²⁻), forming a stable ionic compound.
   
   

3. What is sodium chromate used for?

   Sodium Chromate is used for corrosion inhibition, chemical synthesis, pigment and dye manufacturing, leather processing, and industrial oxidation reactions.
   
   

4. Is Na₂CrO₄ soluble or insoluble in water?

   Na₂CrO₄ is highly soluble in water, which makes it suitable for solution-based industrial applications.
   
   

5. What are the alternatives to sodium chromate?

   Alternatives to sodium chloride depend on the specific application. They could consist of chromium(III) substances, phosphate-based inhibitors, as well as organic corrosion inhibitors chosen in accordance with the environmental and regulatory requirements.