Zinc Chromate | 13530-65-9

Cas No :

13530-65-9

Form :

Powder

Molecular Weight :

181.38 G/Mol

Molecular Formula :

ZNCRO4

Melting Point :

680 °C

Boiling Point :

Mol Boiling Point

Solubility :

Practically Insoluble In Water; Soluble In Acids

Flash Point :

600 °C

Description :

Overview of Zinc Chromate

Zinc Chromate (ZnCrO₄) is a bright yellow inorganic compound widely recognized for its excellent corrosion-inhibiting properties. It is mainly used in protective coatings, primers, paints, and metal surface treatments, especially where long-term protection of metals is required. Due to its strong resistance against oxidation, Zinc Chromate plays a vital role in industries where metal durability and surface stability are critical.

Zinc Chromate is especially valued in aerospace, automotive, marine, and industrial coating applications. It acts as a passivating agent, forming a protective layer on metal surfaces that prevents rust and corrosion even under harsh environmental conditions.Other related zinc-based and corrosion-control products available on our website include Zinc Oxide, Zinc Sulphate, Zinc Chloride, and Sodium Chromate. These products are commonly used in coatings, pigments, metal treatment, and industrial chemical manufacturing.

 

Applications of Zinc Chromate

Corrosion Protection & Primers

  • Used in anti-corrosive primers and protective coatings

  • Prevents rust formation on steel, aluminum, and alloy surfaces


Aerospace Industry

  • Widely used in aircraft coatings and structural components

  • Provides long-term protection against moisture and oxidation


Automotive & Industrial Paints

  • Applied in automotive primers and industrial paint formulations

  • Enhances coating durability and metal lifespan


Marine & Heavy Engineering

  • Used in marine coatings and offshore structures

  • Protects metals from saltwater corrosion


Pigments & Specialty Coatings

  • Acts as a yellow pigment in industrial coatings

  • Improves adhesion and protective performance

 

Safety & Handling Guidelines

  • Toxic if inhaled or ingested

  • Avoid skin and eye contact

  • Use gloves, goggles, and protective clothing

  • Handle in well-ventilated areas

  • Store in sealed containers away from moisture and heat

  • Follow MSDS and regulatory guidelines strictly

 

Where to Buy Zinc Chromate?

Zinc Chromate Manufacturer

ChemicalBull supplies high-quality Zinc Chromate suitable for coatings, primers, aerospace, and industrial applications.


Zinc Chromate Supplier & Distributor

  • Industrial-grade material

  • Bulk and customized packaging available

  • Supplied with COA, TDS & MSDS

  • Reliable domestic and international supply

 

Zinc Chromate MSDS

The MSDS contains complete details on health hazards, safe handling, storage conditions, and emergency procedures. Always review the MSDS before use.

 

Frequently Asked Questions (FAQs)

  1. What is Zinc Chromate used for?

    It is mainly used in anti-corrosion primers, aerospace coatings, industrial paints, and metal protection systems.

  2. Why is Zinc Chromate important in coatings?

    It provides excellent corrosion resistance and significantly increases metal surface life.

  3. Is Zinc Chromate hazardous?

    Yes, it is toxic and must be handled with proper safety measures.