Description
Two-component air-drying polyurethane based primer containing zinc phosphate as anti corrosive pigment.
Recommended Use :-
It is recommended as a primer for MS surface in OEM applications as well as in Process industries like fertilizer plants, Refineries, Petrochemical industries for protection of steel pipelines and structural from corrosion.
Physical Data :-
COLOUR : Red
FINISH : Matt
SOLIDS BY VOLUME : 40 �± 3%
THEORETICAL SPREADING RATE : 13.33 sq.mt / lit at recommended DFT of 30 �µ
FLASH POINT : Base : Above 23�° C Hardener : Above 30�° C
DRYING CHARACTERISTICS (At 30�° C and 65% Relative humidity) : SURFACE DRY : 30 minutes HARD DRY : Overnight FULL CURE : 7 Days
SHELF LIFE : BASE : 6months HARDENER : 6 months
Surface Preparation
Abrasive blasting to Sa 21/2 Swedish Standards is the best method of surface preparation. In case blasting is not possible, then the surface of steel should be manually cleaned with brass wire brush, coarse emery paper, scraper, etc to remove rust, dust, loose old coating, oil, grease, and other foreign contaminants. It is preferable to give a solvent wipe after surface preparation. The surface should be absolutely dry, moisture and oil free before primer application or Phosphated components by 7-tank pretreatment process of surface preparation.
Application Data :-
MIXING RATIO : Base : Hardener (As per our recommendation)
APPLICATION : By Brush / By Conventional Spray
THINNER : Type 290
POT LIFE : 3 hours min at 30�° C
RECOMMENDED DFT : 30-40 �µ.
OVERCOATING INTERVAL : MIN : 8 hours MAX :24 hours (if it exceeds, the surface should be roughened by emery scuffing grade 320)
COMPATIBILITY : Can be top coated with Epoxy, Polyurethane, Chlorinated rubber and Alkyd finish coatings.
Supplier: Auto paints, industrial coatings, powder coatings
floor coatings, wood coatings, decorative paints, roof coatings, glass coatings
Services:
Supplier: Refractory bricks, high alumina bricks, acid proof bricks, tiles and castables, all mortars and fire clay, low cement castables, insulating castables, conventional dense refractory bricks, insulation bricks, cold face, hot face insulation bricks, hot face insulation bricks, acid resistant bricks/components, membranes, acid resistant cement, construction chemicals, class 1 ar tiles and bricks 38mm and 75mm, 4457 vitrified ar tiles with 0% water absorption, 20mm & 25m, primer, mastics, pot. silicate cement, coerce cement, furnace based cement, crushed refractory boiler bed material, acid resistant tiles, acid resistant brick fireclay type, acid resistant brick red shale type, bitumen primer, epoxy resin & hardner, furan powder and syrup solution,
