VK Range
Pickling and Passivation
Stainless Steel - WHY ?
VK Jelly Pickling Paste / Gel
VK Pickling Spray
VK Pickling Dip Liquid
VK Pass - 1 - Stainless Steel Passivation
VK Pass - 2 - Biodegradable Chelant
Passivation for Stainless Steel
VK 400 Series
VK Duplox
VK Neutralizer
NST - 100 - Degreaser
SpatFree 113
SpatFree Nozzle
E-Polish 210

VK ® Neutralizer for Stainless Steel Pickling Passivation Chemicals

Advanced Safe Biodegradable Neutralizing product for Stainless Steel Pickling and Passivation Chemicals

VK® Neutralizer is an advanced neutralizing aid for VK chemical products.After using this product, the water solution of spent VK chemicals can be discarded in municipal sewage system without any environmental pollution.



  1. Very safe to use without any safety measures

  2. Easy to apply

  3. Reaction products produced can be safely discarded without causing environmental pollution

  4. Longer shelf life

  5. Removes environmental pollution problems associated with stainless steel pickling and passivation.

VK products are Tested & Approved by IIT Bombay under ASTM A380 / A967 standards