Component:

Epoxy resin, active antirust paint, organic nitrogen alkali, penetrability agent, curing agent and additives. Two-component (A and B) package for this kind of primer

Application:

Directly coating on surface of residual rust steel (rust thickness less than 60μm) or surface of steel with simple de-rusting.

Properties:

Creating stable complex with iron, good anticorrosion and antirust properties, good adaptability for surface of steel with/without rust, good machine property for film and good adhesion.

Physical Parameter:

Color: Iron red

Specific Gravity: 1.40 kg/L 

Theoretic Dosage: 0.16kg/m2

Film Thickness: WFT: 115μm    DFT:  60μm 

Drying Time: 25℃,  Dust-Free: ≤4 h,  Hard Drying: ≤24 h, Fully Curing: 7d

Storage: 1 year

Flash Point:  Component A, 25℃; Component B, 20℃

Application Parameter:

Formula Ratio: Component A (Paint Vehicle) : Component B (Curing Agent) ＝100 : 15

Curing Time:   25℃, 0.5 h

Pot Life:  25℃, 6 h

Coating Method:  High-pressure airless spray, hand brushing, roll coating

Diluent/ Dilution Ratio: Diluent for 102 epoxy coatings,     <5%

Coating Interval:  25℃, Min. 24 h,   Max.  7 d

Surface Treatment: No fat，dust，incrustation and flexible iron rust on surface of steel. If rust thickness beyond 60μm, simple de-rusting should be made on the surface Recommended Layers:  1 layer of brushing or spraying, 50μm DFT

Post-Coat Accessory Coatings: X53-2 perchloridate polyethylene iron red antirust paint, J53-81 chlorosulphonated polyethylene MIO antirust paint.

Claim:

The data in this Specification is derived from experiments and practical applications, and can be regarded as a guide for application. The title product is only for specialty application. Otherwise we only guarantee the quality of the said coating itself if it is used in other sectors undescribed herein or fresh sectors.