Harmony High Temperature Resisting Inks are developed to Print Welding Electrodes with Neat , Clean Uniform and Sludge free printing . It can with stand as high as 450*C and more, without change in shade or sharpness of the impression. Salient Features : Faster contact drying without getting dried on rollers. Better consistency and fluidity. No Decomposition or ionic dissociation on prolonged storage. Better heat resistant Available in three color : Red . Black and White Thick Texture. Water soluble. Shell Life : Use best before 8 Months.