China Zinc Chromate
Hosea Chem® has been supplying Zinc Chromate (CAS 13530-65-9) with high quality and competitive price for many years, covering most of the European, American, and Middle Eastern markets, etc. Send inquiry: sales@hoseachem.com Send Inquiry
Product Description
Zinc chromate
Product name: Zinc Chromate
Grade: ZC-4413
Paint the index number: P.Y36
Molecular formula: 4ZnO.4CrO2.K2O.3H2O
Product properties: Slightly soluble in water, strong acid or alkali to meet can decompose.
The main characteristics: It can release a small amount of chromium SuanGen ion when meeting water, and combined with the metal surface passivation, have very good anti-corrosion properties.
Application scope:
Zinc Chromate c an be used for alkyd primer and phenolic primer, high-chprimer, epoxy resin primer, polyurethane primers, etc. It is The most appropriate anticorrosion primer maintenance primer, also is the light metals antirust pigment, common used in non-ferrous metal primer. Be used in large coil coating.
Attention:
This product should be avoided mixed use with a acid alkaline or reducing substances. Before using this product, should go to the test, to ensure that our products can meet the requirements of your company.
This product in transportation, storage process, should avoid contact with water.
Zinc Chromate Technology Index
Appearance: Yellow powder
105℃ volatiles %: ≤ 1.0
CrO3 %: ≥ 43.0
Zinc oxide %: 35.0-40.0
Chloride: ≤ 0.1
Oil absorption g/100g: ≤ 30.0