Stainless Steel Pickling Gel Pickling Paste Pickling Passivation Chemicals manufacturer supplier exporter
VK ® Jelly ® ( Stainless Steel Pickling Gel / Paste form ) is used to clean weld seams and surrounding areas and is applied with a brush. It is used to remove heavy scales, discolouration, annealing colours, rust particles near weld and welding affected area by heat ( HAZ ) without grinding or wire brushing or buffing.
Coverage : Approx. 100 meters of running weld seam per kg of VK Jelly
VK Jelly does not give Black or Yellow stain marks on surface after proper washing with water.
Application Steps :
1. VK Jelly is applied on weld seam & surrounding areas with a nylon bristled plastic brush.
Application Temp. = between 5 – 40 deg. C
2. Keep VK Jelly for 5 to 30 minutes ( contact time ) depending on contamination, temperature & grade of Stainless Steel.
3. Use pressurised water jet spray OR wipe the weld seam lightly with plastic brush & wash with water
Tested & Approved by IIT Bombay under ASTM A380 standards.