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Zinc Plating Chemicals

Bright, corrosion-resistant zinc electroplating chemicals for cyanide, acid, non-cyanide alkaline and zinc-nickel alloy processes — engineered for consistent rack and barrel performance.

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Zinc electroplating is the most widely used corrosion-protection process for steel and iron components. GTZ India manufactures a full range of zinc plating chemicals — from traditional cyanide zinc to modern boric-acid-free acid zinc and cyanide-free alkaline zinc systems. Our brightener, carrier and purifier formulations deliver consistent brightness, levelling and throwing power across rack and barrel lines, and are backed by on-site technical support for bath setup and maintenance.

Quick Facts of Zinc Plating Chemicals

  • Six zinc plating sub-categories: cyanide, acid, sulphate, non-cyanide, alkaline zinc-nickel, acidic zinc-nickel
  • Over 30 formulations covering brighteners, carriers, purifiers, salts and electrolytes
  • Boric-acid-free options available for RoHS / REACH compliance
  • Suitable for both rack and barrel plating operations
  • Two-year shelf life on all standard products
  • Manufactured at GTZ's Bishnupur facility, West Bengal

What Are the Key Applications of Zinc Plating Chemicals

  • Automotive fasteners, bolts, nuts and stamped components
  • Electrical switchgear housings and hardware
  • Construction fittings, hinges, locks and brackets
  • Continuous wire and tube plating lines
  • White goods panels, frames and appliance hardware
  • Defence and high-corrosion-spec components (zinc-nickel alloy)
Our Products

Zinc Plating Chemicals by Category

Cyanide Zinc

Traditional cyanide-based zinc plating systems for high-brightness rack and barrel plating of ferrous components.

GETSAL ZN(CY)
Bright Cyanide Zinc plating salt for Rack & Barrel plating
Powder Kg
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MSP 31
An advanced purifier to remove heavy metal impurities from cyanide zinc bath
Liquid LT
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ULTRABRITE 725
Cyanide zinc plating brightener for Rack & Barrel
Liquid LT
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ULTRABRITE 835
An advanced Cyanide zinc plating brightener for Rack & Barrel
Liquid LT
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ULTRABRITE 835P
An advanced Cyanide zinc plating brightener for Rack & Barrel
Liquid LT
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ULTRABRITE 925
An advanced Cyanide zinc plating brightener for Rack & Barrel
Liquid LT
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Acid Zinc

Chloride-based acid zinc plating systems delivering high brightness, levelling and throwing power for modern plating lines.

ULTRABRITE 1021A
Highly purified zinc chloride solution for acid zinc plating process
Liquid LT
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ULTRABRITE 1021B
Chloride based electrolyte with buffering chemical for acid zinc plating process
Powder KG
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ULTRABRITE 1021K
Chloride based electrolyte for acid zinc plating process
Powder Kg
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ULTRABRITE 1021M/1021R
An advanced bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 109M/109R
New version water soluble bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 110M/110R
A modern advanced water soluble bright chloride zinc plating process for Rack &...
Liquid LT
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ULTRABRITE 1682M/1685R
Advanced water soluble bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 1782M/1785R
A modern bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 1882M/1885R
An advanced Bright chloride zinc plating process with high leveling
Liquid LT
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ULTRABRITE 2050M/2050R
A modern advanced Bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 245M/245R
New version boric acid free bright zinc plating process
Liquid LT
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ULTRABRITE 282M/285R
An economical & high efficiency chloride zinc brightener system
Liquid LT
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ULTRABRITE 382M/385R
Water soluble bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 482/485
An advanced bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 582MS/585RS
Advanced boric free acid zinc plating process
Liquid LT
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ULTRABRITE 782M/785R
A modern advanced bright chloride zinc plating process for Rack & Barrel
Liquid LT
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ULTRABRITE 882M/885R
An advanced Bright chloride zinc plating process with high leveling
Liquid LT
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ULTRABRITE 945M/945R
High efficiency bright chloride zinc plating system
Liquid LT
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ULTRABRITE 98M/98R
An advanced bright chloride zinc plating process with high leveling
Liquid LT
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Sulphate Zinc

ULTRABRITE 66K
Superior sulphate zinc plating process for Continuous tubes & wires
Liquid LT
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Non Cyanide

Cyanide-free alkaline zinc plating processes with excellent metal distribution and environmental compliance.

MSP 544F
Foam blanket chemical for alkaline zinc plating bath
Liquid LT
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ULTRABRITE 525
A versatile non cyanide alkaline zinc plating process with excellent metal distr...
Liquid LT
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ULTRABRITE 545
An advanced non cyanide alkaline zinc process with improved brightness & excelle...
Liquid LT
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ULTRABRITE 556
Non cyanide alkaline zinc plating process with improved brightness & excellent m...
Liquid LT
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Non Cyanide Zinc Nickel Alloy

High-corrosion-resistance zinc-nickel alloy plating systems for automotive and defence-grade applications.

ULTRABRITE 820
Alkaline cyanide free Zinc Nickel Alloy Plating process
Liquid LT
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ULTRABRITE 825
New generation Alkaline cyanide free Zinc Nickel Alloy Plating process
Liquid LT
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Acidic Zinc Nickel Alloy

ULTRABRITE 805
An acid chloride Zinc Nickel Alloy Plating process
Liquid LT
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Get In Touch

Technical Assistance & Product Enquiries

For technical assistance, product information or a commercial offer, contact our team. Share your substrate type, current process and application requirements so that our technical team can better understand your requirements.

+91 33 2242 9900 / +91 33 2242 9901
Monday - Friday: 10:00 - 18:00 Hours IST Saturday: 10:00 - 14:30 Hours IST
[email protected]
9, Brabourne Road, Kolkata 700 001, West Bengal, India

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Have Questions?

Frequently Asked Questions

What is the difference between acid zinc and alkaline zinc plating?

Acid zinc (chloride zinc) provides better brightness and levelling at lower cost, while alkaline (cyanide-free) zinc offers superior throwing power and more uniform metal distribution, especially on complex shapes. Your choice depends on component geometry, production volume and environmental requirements.

Does GTZ offer boric-acid-free zinc plating chemicals?

Yes. Our ULTRABRITE 245M/245R and 582MS/585RS are boric-acid-free acid zinc plating systems designed for REACH compliance without compromising plating quality.

What shelf life do your zinc plating chemicals have?

All standard GTZ zinc plating products carry a two-year shelf life when stored according to the recommended conditions described in the product TDS.

Can I switch from a competitor's zinc plating system to GTZ without re-building my bath?

In many cases, yes. Our technical team can assess your existing bath chemistry and recommend a conversion procedure. Contact us with your current process details for a tailored transition plan.

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Phone: +91 33 2242 9900 / +91 33 2242 9901

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9, Brabourne Road, Kolkata 700 001, West Bengal, India

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GTZ (INDIA) PVT LTD.
Mouza: Khariberia, P.O.: Bishnupur, Dist. 24 Parganas (South), Pincode: 743 503, West Bengal, India.

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