Component:

Partial hydrolyzed alkyl silicon ester solution, ultra-fine zinc powder, coloring pigment, additives and solvent, etc

Application:

Maintenance primer for abrasive blasted steel, warranty period: 9 months.

Properties:

A kind of self-curing shop primer, excellent exterior age resistance, good performances of cathodic protection, resistance to rust, heat, cutting and welding. Suitable for using with organic coatings.

Physical Parameter:

Color: Gray

Density: Approx. 1.98 kg/L

Film Thickness: WFT: 60μm DFT: 20μm

Theoretic Dosage: 0.10 kg/m2

Flash Point: 13℃

Drying Time: 23℃, Dust-Free: ≤2 min, Hard Drying: ≤1 h, Fully Curing: 3d

Storage: Component A: 12 months, Component B: 6 months

Application Parameter:

Formula Ratio: Component A: Component B = 3 : 1 (Weight Ratio)

Curing Time: 23℃, 0.5h

Pot Life: 23℃, 8h

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

Diluent/ Dilution Ratio: Diluent for F106 inorganic zinc shop primer, 5~30%

Surface Treatment: Sand blasting must be made on surface of steel till qualified to Sa 2.5 Standard of Sweden. Surface Asperity: 40~70μm

Post-Coat Accessory Coatings: Used with chlorinated rubber coatings, epoxy resin coatings, polyurethane coatings, chlorosulphonated polythylene coatings and prechlorinated polythene coatings, unsuitable for using with coatings of oiliness, alkyd and unsaturated polyester.

Coating Interval: 23℃, Min. 24 h, Max. Infinite

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.