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ELRASATM - ZnP

Zinc Phosphate
CAS NUMBER - 7779-90-0
Technical Data Sheet
Technical Data Sheet
Basic Information
Product Specification
About Product
Zinc Phosphate is an inorganic compound widely used as a corrosion-resistant coating on metal surfaces, either as part of an electroplating process or applied as a primer pigment. It is favored in the automotive and construction industries for its excellent adhesion properties and ability to enhance the durability of metal components.

Product Specification

SYNONYMS

Trizinc diphosphate, Zinc orthophosphate

MOLECULAR WEIGHT

386.11 g/mol

CAS NUMBER

7779-90-0

CHEMICAL FORMULA

Zn3(PO4)2

HS CODE

28352990

DENSITY

3.998 g/cm³

MELTING POINT

900 °C

BOILING POINT

N/A

VISCOSITY

N/A

SHELF LIFE

-

TYPICAL PROPERTIES

White powder, insoluble in water, soluble in acids

APPEARANCE

White powder

Packaging Type

bag

Zn3(PO4)2

bags

Chemical Name

Zinc Phosphate

Industry

Food and Nutrition
Chemical Intermediates

Application of Zinc Phosphate

  1. Corrosion Inhibitor: Zinc Phosphate is primarily used as a corrosion inhibitor in metal coatings, providing a protective layer that prevents rust and degradation. Its effectiveness in harsh environments makes it a preferred choice for automotive and industrial applications.
  2. Primer Pigment: In the paint industry, Zinc Phosphate is used as a primer pigment to enhance adhesion and durability of topcoats. It helps in extending the lifespan of painted surfaces by preventing underfilm corrosion.
  3. Binder in Coatings: It acts as a binder in various coating formulations, improving the mechanical properties and stability of the coatings. This makes it suitable for use in high-performance industrial coatings.
  4. Construction Material Additive: Zinc Phosphate is used in construction materials to improve the longevity and resistance of metal structures against environmental factors.
  5. Adhesion Promoter: It enhances the adhesion of coatings to metal surfaces, ensuring that the coatings remain intact and effective over time, even under mechanical stress.

About Product

Zinc Phosphate manufacturers and suppliers play a crucial role in providing high-quality corrosion inhibitors for various industries. As a leading Zinc Phosphate supplier, we ensure that our product meets stringent quality standards, offering excellent adhesion and corrosion resistance. Our Zinc Phosphate is widely used in the automotive, construction, and industrial sectors, providing long-lasting protection for metal surfaces. With a focus on sustainability, our production processes are designed to minimize environmental impact, aligning with global trends towards eco-friendly manufacturing. Choose us as your Zinc Phosphate supplier for reliable and effective corrosion protection solutions.

Features of Zinc Phosphate

  • Superior Corrosion Resistance: Provides long-lasting protection against rust and degradation.
  • Excellent Adhesion Properties: Enhances the durability and lifespan of coatings.
  • Environmentally Friendly: Less toxic compared to other heavy metal-based inhibitors.
  • Versatile Application: Suitable for use in various industries, including automotive and construction.
  • High-Performance Coatings: Improves the mechanical properties and stability of coatings.

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Product FAQs

What is Zinc Phosphate used for?

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How does Zinc Phosphate prevent corrosion?

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Is Zinc Phosphate environmentally friendly?

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Can Zinc Phosphate be used in water-based coatings?

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What are the storage conditions for Zinc Phosphate?

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