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Product Data Sheet
GENERAL DESCRIPTION

An easy-to-use, water-based primer specifically formulated to �¢??lock-out�¢?? corrosion on a wide range of metals. Applied correctly, is guaranteed for years.

USES

Suitable on sheet metal, castings, wrought iron, TNT Bar, steel Bar and steelwork. This product is not recommended for automotive use.

COLOURS

Available in natural green.

SIZES

Available in 4 litre,10 litre and 20 litre

COVERAGE

Up to 14 square metres per litre depending upon surface porosity and application method.

APPLICATION

Roller, brush, dip or airless spray. Provide adequate ventilation during use.

DRYING TIMES

Touch Dry Time - 20 minutes. Recoat Dry Time - 2 hours. Drying times refer to normal conditions (30�?�°C, 50% humidity). Under cooler, humid or still conditions, longer drying times may be necessary. DO NOT USE IN TEMPERATURES BELOW 10'c OR ABOVE 45C.

DANGEROUS GOODS CLASSIFICATION

Not classified as Dangerous Goods.

SURFACE PREPERATION

Previously Painted Surfaces :

Scrape off loose and flaking paint and make sure the remainder is firmly attached. Sand glossy surfaces and enamels thoroughly and wipe clean. Remove all rust by abrasive blasting or mechanical sanding. Treat any remaining rust. Prime treated and bare areas with one coat SAFFRO Anti-Corrosive Metal Primer. In highly corrosive environments or within 2 kilometre of the sea, apply 2 coats of SAFFRO Anti- Corrosive Metal Primer.

TNT BAR,STEEL BAR AND IRON:

Remove all grease, dirt and other surface contaminants.Remove all rust by abrasive blasting or mechanical sanding. Treat any remaining rust with. Prime treated and bare areas with one coat SAFFRO Anti-Corrosive Metal Primer. In highly corrosive environments or within 2 kilometre of the sea, apply 2 coats of SAFFRO Anti- Corrosive Metal Primer

Description

Two component Epoxy based anti corrosive primer containing zinc phosphate as corrosion inhibiting pigments

Recommended Use :-
It is recommended as primer on M.S surface for OEM's as well as for process industries like fertilizers, refineries, chemicals and other plants. It can also be applied in diverse areas of tank exteriors, equipments, pipelines, structural steel, etc. Not to be used for immersion application.

Physical Data :-
COLOUR :- Yellow
FINISH :- Matt
SOLIDS BY VOLUME :- 40 �± 3%
THEORETICAL SPREADING RATE :- 13.33 sq.mt. / ltr. at recommended DFT of 30 �µ
FLASH POINT :- Base : 23�°C Hardener : 23�°C
DRYING CHARACTERISTICS :- SURFACE DRY : 60 to 90 minutes
(At 30�°C & 65% Relative Humidity) :- HARD DRY : Overnight. FULL CURE : 7 Days
SHELF LIFE :- BASE : 6 months 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 cleaned to St-2/St-3 std. The surface should be absolutely dry, moisture and oil free before primer application

Application Data
MIXING RATIO :- Base : Hardener (As per our recommendation)
APPLICATION :- By Brush / By Conventional Spray / By Airless Spray
THINNER :- Epoxy Thinner 190
POT LIFE :- 4 hours min at 30�°C
RECOMMENDED DFT :- 30 - 40 �µ.
OVERCOATING INTERVAL :- MIN : 8 Hours MAX : 24 Hours
COMPATIBILITY :- Can be over coated with Epoxy, PU, Chlorinated rubber and Oleo-resinous topcoats.
Application Method
Stir the Base part thoroughly. Mix the base and hardener as per our recommended ratio, by volume. Stir the mix gently to attain homogeneity. Allow the mixture to stand still (maturation) for about 10-15 minutes to initiate the reaction. Add Epoxy Thinner into the mix, if required, depending on application method, and stir gently for few minutes. Strain the paint through Nylon filter cloth and apply uniformly over the surface. All equipments used for above should be properly cleaned. Application : By Brush / By Conventional Spray / By Airless Spray Generally no thinner is required for Brush application; however under adverse environmental conditions about 5% of thinner, by volume, can be added. . Apply evenly in crossed manner, ensuring the uniform application. Use quality brushes for paint application.

For Conventional Spray application:-
Thinner : Epoxy Thinner 190
Addition : 10-15%
Nozzle Orifice : 1.2 1.4 mm
Nozzle Pressure : 40 - 70 p.s.i.
For Airless Spray Application:-
Thinner : Epoxy Thinner 190
Addition : Max 5%
Nozzle Orifice : 0.37- 0.42mm
Nozzle Pressure : 1400-1800 p.s.i.

Description

Two component Epoxy based anti corrosive primer pigmented with Zinc Chromate as corrosion inhibiting pigments.

Recommended Use :-
It is recommended as primer on M.S surface for original equipment manufacturing as well as for process industry as in various fertilizer, refineries, petrochemical, chemical and other plants, applied in diverse areas of tank exteriors, equipments, pipelines, structural steel, etc. Not to be used for immersion application.

Physical Data
COLOUR : Assorted
FINISH : Matt
SOLIDS BY VOLUME : 40 ± 3%
THEORETICAL SPREADING RATE : 13.33 sq.mt. / ltr. at recommended DFT of 30 �µ
FLASH POINT : Base : Above 23�°C Hardener : Above 23�°C
DRYING CHARACTERISTICS : SURFACE DRY : 60 90 minutes
(At 65% Relative Humidity & at 30�°C) : HARD DRY : Overnight FULL CURE : 7 days
SHELF LIFE : BASE : 6 months 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 cleaned to St-2/St-3 std. The surface should be absolutely dry, moisture and oil free before primer application.

Application Data
MIXING RATIO : Base : Hardener (As per our recommendations)
APPLICATION : By Brush / By Conventional Spray
THINNER : Epoxy thinner 190
POT LIFE : 4 hours min at 30 C
RECOMMENDED DFT : 30 - 40 au.
OVERCOATING INTERVAL : MIN : 8 hours MAX : 24 hours
COMPATIBILITY : Can be over coated with Epoxy, PU, Chlorinated rubber and Oleo-resinous topcoats.
Application Method
Stir the Base part thoroughly. Mix the base and hardener as per our recommended ratio, by volume. Stir the mix gently to attain homogeneity. Allow the mixture to stand still (maturation) for about 10-15 minutes to initiate the reaction. Add Epoxy Thinner into the mix, if required, depending on application method, and stir gently for few minutes. Strain the paint through Nylon filter cloth of 100 mesh size and apply uniformly over the surface. All equipments used for above should be properly cleaned.

Application :- By Brush / By Conventional Spray / By Airless Spray

Generally no thinner is required for Brush application, however under adverse environmental conditions about 5% of thinner, by volume, can be added. Apply evenly in criss-cross manner and ensure the uniform application. Use quality brushes for paint application

For Conventional Spray application :-
Thinner : Epoxy Thinner 190
Addition : 10-15%
Nozzle Orifice : 1.2 -1.4 mm
Nozzle Pressure : 40-70 psi
For Airless Spray application :-
Thinner : Epoxy Thinner 190
Addition : 10-15%
Addition : Max 5% if required
Nozzle Orifice : 0.37- 0.42mm
Nozzle Pressure : 1400-1800 psi