Zinc Yellow Epoxy Primer (Premium two-component)

Industrial coating

Product introduction: Composition: It is made up of epoxy resin, zinc chrome yellow antirust pigment, antirust additive and epoxy curing agent Uses: Suitable for anti-rust primer on metal surface, anti-chemical corrosion of steel equipment and pipelines

General Information


Composition:Epoxy resin, zinc chrome yellow antirust pigment, antirust additive and epoxy curing agent.

Application:It is suitable for metal surface anti-rust primer, steel equipment and pipeline chemical corrosion proof coating. Usable on surface of substrate such as galvanized and stainless steel.


Gloss: none

Performance introduction

Hard rich film, resistant to wear force, acid, alkali, salt, corrosion and chemical-rich atmosphere. The best enhanced anti-corrosion coating with metallic texture. 

Construction instructions

Theoretical dosage: 5㎡/㎏, (65-70 micron dry film, excluding loss)

Specific GravityAbout 1.45

Drying time25℃  Touch dry ≤40min, Hard dry ≤24h, Full cure 7d

Mixing ratioA:B=1:7

Curing time: 25℃  10-30min

Potlife: 25℃  4h

Coating methodhigh pressure airless spray, brush, roll

Thinner:Exempt Solvent

Surface treatment: Sandblasting or shot blasting to standard Sa2.5.

Supporting paint: Following coating is polyurethane coating, acrylic coating.


1 Coating: the coating process is better with spraying. When spraying, solvent about 20% of the painting is added. Real time viscosity is controlled by the working team. Dry film thickness should be controlled within 40-50μm.

2 The paint should be stirred evenly before use. Strictly follow the instruction on ratio, proper mixing, leaving 5-10 minutes before application. In order to avoid precipitation, keep stirring during all application process.

3 Attention: each batch after preparation shall be used up with 4 hours. Beyond this time frame, the viscosity gradually rises till becoming glue form. Therefore, the amount of each batch shall match the work task. The interval between two coatings should be at least 4 hours. The substrate must be sprayed evenly (no exposure of the substrate).