STAR GEL ( Pickling Gel / Pickling Paste form ) which is used to clean weld seams and surrounding areas and is applied with brush. It is used to remove heavy scales, discolouration, annealing colours, rust particles near weld and welding affected area by heat without grinding or wire brushing or buffing. It helps in detecting pinholes after welding
STAR GEL is stain-free and does not impart yellow or black stains after washing with water. Moreover, it does not necessarily demand separate Passivation chemical process.