Maintenance Chemicals

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Asfocoat-blk is a dark brown liquid which when applied on rusty metallic structures particularly iron & steel surfaces, converts the rust into black protective coating. Even the best paints cannot give full protection if they are applied on steel surface which is not entirely free from rust. Durability of the paint film depends as much upon the quality of the surface to be treated as upon the quality of the paint.

Removal:

if portions of the body or hands become black on account of asfocoat-blk coating, it can be removed by washing hands with lemon and water.

Packing: 5 kgs, 10 kgs & 35 kgs.

Asfosil is our brand of range of rust preventives various rust removing methods such as sand blasting, flame cleaning, wire brushing, grinding by abrasives are not only expensive and tedious but time consuming. Moreover they expose the base metal again to corrosion and rust may reappear even before the primer coating is applied.

Advantages:

Paints applied over Asfocoat-blk coating are 2 to 3 times more durable when applied on rusty surface. It has very easy application with little labour. No special equipments are needed. Rust removing operations are eliminated & metallic surface is converted into more useful and hard blue black protective coating. Asfocoat-blk is a guarantee of long lasting protection.

Asfocoat-blk is such an active chemical that it reacts in depth with all the rusty layers & forms a protective film which prevents further rust formation. Asfocoat-blk has a triple action on rust.

1. penetrates through all the rust layers

2. reacts with all the rust deposits & converts them to a metal organic compound of a hard blue black colour

3. stabilizes and binds the rust layers into a 100% protective neutral coat

Uses of asfocoat-blk:

It is particularly recommended for shipbuilding structures, factory structures, storage tanks, heavy machinery and engineering equipment, steel frames, cranes, pipe lines, oil refinery, steel structures and various other uses, for all rusted surfaces prior to painting or repainting.

Method of application:

Oil, grease, dirt and loose paint if present must be removed first, then loose rust must be removed by wire scrubbing or emery paper. Asfocoat-blk is diluted with equal part of water and then applied on the rusted iron or steel surfaces and then allowed to dry.

Additional Information:

• Item Code: ASFOCOAT-BLK

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Cleaning Chemical For Radiator

SCALGUN-AR-303 is an acidic liquid chemical product used for cleaning cum degreasing of Radiators. It removes light oils along with light scale and rust present on non-ferrous or ferrous surfaces.

Physical Properties :

• Physical Appearance : Clear colourless liquid free from dirt and insoluble matter
• Odour : Almost nil
• Specific Gravity : 1.05 0.02
• Solubility : Completely soluble in water in all proportions
• pH : less than 2

Application :

Prepare a 5-10% solution of SCALGUN-AR-303 solution with water in a Plastic tank or container. Dip the Radiators to be cleaned in this solution at 25C – 60C for 10 minutes or more depending on the amount of soils present on the surface.

Remove the radiators, then wash off with water and dry or take for further processing as the case may be.

Application for cleaning installed Radiators :

If the Radiators are to be cleaned from inside only then a 5% solution of SCALGUN-AR-303 should be filled completely in the Radiator. Run the engine at idle for 15-20 minutes at room temperature or slightly hot and then discard the solution & flush with plenty of water.

Safety Precautions :

Wear PVC/Rubber gloves while working with SCALGUN-AR-303.

Packing : 5 Kgs, 10 Kgs & 30 Kgs HDPE Carboys.

Additional Information:

• Item Code: SCALGUN-AR-303

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PAINT ACCUMULATOR

(Paint Spray Booth water Curtain Additive)

In paint Spray Booths having water curtain, the over sprayed paint gets carried away with the water to the sump. When paint flows with the water as viscous liquid it is likely to adhere to pumps, pipes, nozzles etc. causing it to clog. Over sprayed paint also gets through to the exhaust fans, where it coats the blades and interior of exhaust ducts. To overcome all these problems, the wash water is treated with PAINT ACCUMULATOR – a chemical additive that ‘kills’ paint or causes it to remain in the form of individual, non-adhering, non-coagulating droplets.

ADVANTAGES :

To reduce maintenance costs.

To prevent clogging of pipes, pumps, nozzles etc.

To prevent build-up of oversprayed paints.

To facilities easy removal of paint scum and simplify cleaning operations

APPLICATION :-

The equipments of paint spray booth should be clean before the PAINT ACCUMULATOR is added to the tank and the tank should be first filled with water and pump should be started. When the water is circulating, PAINT ACCUMULATOR should be added slowly at the intake of the pump of the reservoir at the rate of 0.5% i.e. half kg. per 100 litres of water. After mixing and dissolving within a few minutes, the booth is ready to operate. pH of the water solution should show around 11 by pH indicator paper. If it shows below that, more PAINT ACCUMULATOR must be added.

CONTROL :

Small, regular additions of PAINT ACCUMULATOR must be made to maintain pH above 11. Under no circumstances should it be allowed to fall below 10.5. More accurate test control may be made by titrating 10ml. sample of above solution with N/10 Sulphuric Acid using 2 to 3 drops of Methyl Orange indicator from the burrette until the colour changes from green to red. For 0.5% solution of PAINT ACCUMULATOR the pointage should show around 7.0. For each pointage below normal, 7 to 8 gms of PAINT ACCUMULATOR must be added to 100 litres of the solution.

SAFETY PRECAUTIONS :

1) PAINT ACCUMULATOR should not be allowed to come in direct contact with skin or eyes. If it does, then it should be washed off with plenty of fresh water. However, once diluted, it is safe and no precautions are necessary.

2) PVC/Rubber gloves, apron, and eye shields should be worn while handling PAINT ACCUMULATOR.

PACKING :- 10 Kgs. & 50 Kgs.

"FOR ANY COMPLAINTS CALL on: 91-22-61504150 WITH

Additional Information:

• Item Code: PAINTACCUMULATOR

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In Paint Spray Booths having water curtain, the oversprayed paint flows with the water as a viscous liquid. This paint tends to adhere to pumps, pipes, nozzles etc. causing it to clog. It also gets through to the exhaust fans, where it coats the fan blades and ducts.

Following are several advantages of adding ‘PAINT ACCUMULATOR’ to the wash water of PAINT BOOTHS :-

1. To prevent clogging

2. To prevent build-up of over-sprayed paints

3. To simplify cleaning operations

4. To reduce maintenance costs

Application and control is very simple and economical. PAINT ACCUMULATOR is available in two standard packing of 10 kgs and 50 kgs.

Ashok Industry, an ISO 9001 Certified Company manufacture a wide range of metallic surface treatment chemicals.

Additional Information:

• Item Code: Paint-Accumulator