We are offering pickling paste, pickling gel for stainless steel. We are manufacturer & exporter of star chemicals for fumeless pickling and passivation of stainless steel, stainless steel cleaning chemicals, stainless steel pickling passivation , pickling paste, pickling gel , passivation of stainless steel, star 100, star gel(pickling paste gel ) star spray, star dip, star passivation chemical, weld scale remover, pickling paste gel, stainless steel weld passivation, pickling paste stainless steel, welding scale remover.star chemicals are tested & approved by i.i.t.-bombay under astm a 380 standards. And many more products. . . . weld cleaner, pickling paste, pickling gel, weld cleaning, welding cleaning, stainless steel passivation, pickling and passivation.. stainless steel pickling paste / gel - "star gel'' star chemicals for pickling & passivation of stainless steel etc. " star gel " ( paste / gel form) " is used to clean weld seams and surrounding areas. It is applied with brush without doing wire brushing or grinding or buffing. " star gel " is used to remove heavy scales, discolouration, annealing colours, rust particles near weld and welding affected area by heat. It helps to detect pinholes after welding. application method: apply "star gel " on stainless steel welded seam & nearby area with nylon bristles brush. Give contact time of 5 to 30 minutes depending on grade & thickness of ss and temperature of ss surface. Then, wash with water properly with pressurised water jet spray or light scrubbing with plastic scubber (if required) & water . And, get totally silvery white surface without grinding or buffing. coverage : approx. 90 to100 meters of weld seam per kg. star chemicals includes star spray (semi-gel form) for cleaning pickling passivation of ss equipments, tanks, vessels, heat exchangers , pipes etc. star dip (liquid form) , star pass-1 & star pass-2 for passivation of ss tanks & pipelines etc. krystal undertakes jobwork contract for pickling & passivation of s. S. Equipments, vessels at the site. star chemicals are well accepted by many well known third party inspection agencies. star chemicals are tested & approved by famous i. I. T. Bombay under astm a380 standards