Pickling Passivation Chemicals
Our pickling solutions are specially formulated to effectively remove impurities, such as stains, inorganic contaminants, rust, and scale, from ferrous metals, copper, precious metals, and aluminum alloys; Passivation solutions are designed to increase the thickness of the naturally occurring oxide layer on the surface of stainless steel, improving its corrosion resistance.
Our products include Fumeless Pickling and Passivation chemicals, Pickling Gel, Pickling Paste, Weld Cleaning Gel, Stainless Steel Pickling Gel, Stainless Steel Pickling Paste for different grades of SS, Anti Spatter in liquid, spray, gel which are Silicone Free.
We are committed to providing our customers with top-quality products and exceptional customer service. Trust Nandira Chemicals for all your metal surface treatment needs. Order now and experience the difference in your metalworking process.
Nandira Chemicals [ISO 9001-2000] is a proud Manufacturer and Supplier of Pickling and Passivation chemicals in India.
S-bright pickling gel - A gel specially manufactured to clean stainless steel weld joints, seams and nearby heat affected areas. The S-bright gel gives your job an aesthetic finish by removing heat scales, discoloration. annealing colors, rust particles near weld and welding affected area by heat.
S-bright Passivation spray: The S-bright Passivation spray is ideal for cleaning large stainless steel vessels with a spraying action. It improves the corrosion resistance of the stainless steel by removing the surface contaminants like iron and carbon impurities. The S-bright spray gives your job an aesthetic finish by removing heat scales, discoloration. annealing colors, rust particles near weld and welding affected area by heat.
S-bright Passivation Dip - The S-bright Passivation dip is a chemical solution used for Passivation of stainless steel jobs which are easy to be dipped inside a bath filled with the Passivation chemical. It is ideal for a complete cleaning of the job and is usually preferred for jobs that can be dipped inside a liquid tank.
SS Pickling and Passivation solutions.
All our products are fumeless and easy to handle using proper safety gear. Our chemicals include
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Pickling gel
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Pickling paste
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Passivation chemical spray
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Passivation chemical dip
Or mail us at solutions@nandira.com
Frequently asked questions:
Q: What is pickling in the context of metalworking?
A: Pickling is a metal surface treatment used to remove impurities, such as stains, inorganic contaminants, rust, or scale from ferrous metals, copper, precious metals, and aluminum alloys. This is done by immersing the metal in a bath of Nandira chemical's pickling solution.
Q: What is passivation?
A: Passivation is a process in which a metal, typically stainless steel, is placed in a bath of a chemical solution to increase the thickness of the naturally occurring oxide layer on the surface of the metal. This oxide layer acts as a barrier to further corrosion and improves the corrosion resistance of the metal.
Q: What is the difference between pickling and passivation?
A: Pickling is a process used to remove impurities and stains from metal surfaces, while passivation is a process used to increase the corrosion resistance of metal surfaces. In other words, pickling is a cleaning process, while passivation is a protective process.
Q: Are there any safety precautions that must be taken when pickling or passivating?
A: Yes, both pickling and passivation involve the use of chemicals that can be dangerous if handled improperly. Proper safety precautions, such as using protective clothing and equipment, should be taken when working with these chemicals. Additionally, it is important to properly ventilate the work area and to have emergency procedures in place in case of accidents.