Two Pack Epoxy Primer

Owing to a long-term destination for our business, we are engaged in exporting, manufacturing and supplying an Two Pack Epoxy Primer in Vadodara, Gujarat, India.

Features:
Precise composition
Purity
High quality

Product Description: Two component air drying polyamide cured zinc rich / Zinc phosphate Epoxy primer.

Recommended Use: Recommended as a primer for suitably cleaned MS, GI, Aluminum surface in OEM equipment painting as well as an anti corrosive primer in process industries like fertilizer plants, refineries, petrochemical complexes for protection of steel pipelines and structures from corrosion. Also the primer withstands high chemical resistance and it is recommended for highly saline atmospheres.

Physical Data:
Colour: Grey / red oxide
Finish: Matt
Solids by Volume: 653%
Theoretical Coverage: 4.5 sq meter / liter at recommended DFT of 75.
Flash Point Base: 23 degree C; hardener: 23 degree C; mixed: 23 degree C

Drying Characteristics:
Surface dry: 20-30 Minutes
Hard dry: 24 Hours
Full cure: 7 Days
(At 30 degree C and 60% Relative humidity)
Shelf Life:
Base: 9 months
Hardener: 9 Months at 25 degree C

Application Data:
Mixing Ratio Base: 3 Hardener :1
Maturation Time: 30 minutes
Pot Life: 6 hours at 30 degree C
Application: By brush / air spray / airless spray
Thinner: AK-579
Recommended DFT: 75 per coat
Over coating Interval Min: 8 hours; Max: 24 hours
If exceeds, the surface should be roughened by emery scuffing
Compatibility: Epoxy and polyurethane paints

Resistance Guide:

Chemical Resistance:
Exposure Splash and Spillages Mild Fumes/outdoor Resistance
Acids: Good
Alkalies: Good
Solvents: Very good
Salt: Very good
Water: Very good

Temperature Resistance:
Continuous : 90 degree C
Intermittent: 120 Degree C
Weather ability: Very good with suitable top coat
Flexibility: Good

Surface Preparation: Remove grease, oil and other contaminants preferably using degreasing solvent. Blast clean to a minimum of Sa 21/2 Swedish Standard SIS 05 5900 with a surface profile not exceeding 65 microns. If blasting is not possible, make full use of mechanical devices along with manual chipping and wire brushing to remove loose rust and scale to St. 2 Swedish Standard SIS 05 5900. Excessive burnishing of steel is to be avoided. Thoroughly dust down all surfaces.