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Pretreatment Chemicals For Iron and Mild Steel

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Degreasing Chemicals For Iron and Mild Steel

Manufacturer and Supplier of a wide range of products which include Degreasing Chemicals such as Alko Super, Degrease Super and Degrease Super - SY.

Alko Super:

Alko Super is a heavy duty alkaline cleaner (Caustic Based) suitable for the cleaning irons and steel. It may be use for the cleaning of non-ferrous metals where the attack of alkali to be avoided to the job.

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Degrease Super:

Degrease Super is a heavy duty alkaline cleaner (Non-Caustic) suitable for the cleaning irons and steel. It may be use for the cleaning of non-ferrous metals where the attack of alkali to be avoided to the job.

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Degrease Super- SY:

Degrease Super- SY is a medium duty alkaline cleaner with low foaming surfactants formulated to remove oil. It may be use for the cleaning of mild steel component surface. It is used by spray application usually in two stages.


Derusting Chemical For Iron and Mild Steel

Leading Manufacturer and Supplier of Derusting Chemicals such as Derustophos (III) and De Rust- 20 from Greater Noida.

Derustophos (III)

• Derustophos (III) is a phosphoric acid based derusting composition designed to remove- oxide and scale from the iron surface before phosphating. The solution is applied by immersion process.
• Derustophos (III) contains additive compounds which counteract the excessive etching action to produce a smooth, uniform crystalline phosphate coating.


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De Rust- 20

• De Rust- 20 is derusting composition designed to remove - oxide and scale from the iron surface before phosphating. The solution is applied by immersion process.
• De Rust- 20 contains additive compounds which counteract the excessive etching action to produce a smooth, uniform crystalline phosphate coating.


Phosphating Chemical For Iron and Mild Steel

PHOSBOND-C

“PHOSBOND C" is an accelerated hot dip process which produces medium to heavy "Zinc calcium phosphate" coating on Iron and mild steel components. Tight adherent coatings obtained by this process ensure a strong bond between a paint film and the metal substrate. The non conducting phosphate coat beneath a paint film serves as a corrosion barrier and also prevent the 'spread of corrosion in case scratches and cuts are developed on the painted surface coating weight of 200 -600 mg/sq. ft which is an ideal under coat for painting is produced within 3 to 5 minutes.

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PHOS BOND-SY

“PHOS BOND SY” (Spray Phosphating Chemical) is accelerated Low temperature spray process which produces medium to heavy "Nickel, Manganese modified Zinc phosphate" coating on Iron and mild steel components. Tight adherent coatings obtained by this process ensure a strong bond between a paint film and the metal substrate. The non conducting phosphate coat beneath a paint film serves as a corrosion barrier and also prevent the 'spread of corrosion in case scratches and cuts are developed on the painted surface coating weight of 200 -300 mg/sq. ft.

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PHOSBOND-T

“PHOSBOND –T” (Tri-Cation Phosphating)is accelerated medium temperature dip process which produces medium to heavy "Nickel, Manganese modified Zinc phosphate" coating on Iron and mild steel components. Tight adherent coatings obtained by this process ensure a strong bond between a paint film and the metal substrate. The non conducting phosphate coat beneath a paint film serves as a corrosion barrier and also prevent the 'spread of corrosion in case scratches and cuts are developed on the painted surface coating weight of 200 -300 mg / sq. ft.

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PHOSBOND-Zn

“PHOSBOND-Zn” is an accelerated hot dip process which produces heavy "Zinc phosphate" coating on Iron and mild steel components. Tight adherent coatings obtained by this process ensure a strong bond between the anti-rusting oil film and the metal substrate. The non conducting phosphate coat beneath the anti-rusting oil film serves as a corrosion barrier and also prevent the 'spread of corrosion in case scratches and cuts are developed on the painted surface coating weight of 300-400 mg/sq. ft which is an ideal under coat for painting is produced within 3 to 5 minutes.

PHOSBOND (D.R.P.)

“PHOSBOND (D.R.P.)” is specially formulated acidic based 3 in 1 wipe off (iron phosphate) for ferrous metal before painting are phosphated to prolong the value of the system and prevent creep corrosion when the paint coating is accidentally damaged. This is and elaborate process and not always feasible or practicable. Therefore for less critical applications on cold rolled steel or mill scale free steel mechanical cleaning, the use of 3 in 1 wipe off solution is made. These solution are carefully balanced to perform in a limited way degreasing and derusting and rust inhibition of surface ensuring good adhesion and longer life for the paint system.


Activator and Passivator For Iron and Mild Steel

Activator

Activator is a low foaming mild alkaline titanium based powder formulated to activate metal surface to improve subsequently applied pre-phosphate conversion coating. Activator can be used by spray or dip process.

Chemical Characteristics:
• Chemical composition: Phosphates and titanium compounds
• Colour: OE white powder
• Temperature: Ambient
• Concentration: 0.2%
• PH of working conc: 8.0-10.0
• Pressure: 1.0 Kgs / sq.cm
• Spray time: 30-60 sec
• Dip time: 1.0 minutes
• Pointage of working: 3.5 - 4.5

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Passivator

Passivator is specially formulated rinse based on chromic acid .Under film performance of a painted metallic surface is markedly improved when a phosphate treatment is followed by a rinse containing passivator. Passivator is recommended as the final stage in the metal pretreatment system.

Chrome Based Passivation Chemicals

Chrome Based Passivation Chemicals is specially formulated rinse based on chromic acid .Underfilm performance of a painted metallic surface is markedly improved when a phosphate treatment is followed by a rinse containing passivator. Passivator is recommended as the final stage in the metal pretreatment system.