Phosphorus Zinc Chromate

Short Description:

Phosphorus zinc chromate is a yellowish powdered pigment, it is a composite of phosphate and chromate with zinc phosphate and zinc chromate.


Product Detail

Product Tags

Product Intro

Phosphorus zinc chromate is a yellowish powdered pigment, it is a composite of phosphate and chromate with zinc phosphate and zinc chromate. Free phosphate ions and chromate ions passivate and cross-link to form a complex, which plays a role of shielding and protection. Phosphorus zinc chromate has excellent high temperature resistance, rust and corrosion resistance.

Models

Noelson™ P-300M/P-600M/P-800M/P-1200M/P-2000M/P-3000M. Customization is available upon inquiry.

Chemical & Physical Properties

Item Index
Appearance Pale Yellow Powder
Oil absorption value g/100g 15+5
Moisture ≤ 1.0
Sieve residue 45um % ≤ 0.5
PH 7-10

Applications

Mainly used in coil coatings. It can replace zinc phosphate, aluminum tripolyphosphate, zinc chrome yellow and other anticorrosive pigments in equal amounts to prepare various industrial anticorrosive coatings and high temperature resistant special coatings. The salt spray resistance time can reach 400-600 hours, and the temperature resistance can reach 600-800 degree. It can be widely used in the fields of automobile and railway locomotive compartment coatings, engine chassis coatings and fireproof coatings. NS-Q/PCZ-2006 standard compliant.

Packaging

25 kgs/bag, 18-20 tons/20’FCL.


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