B. N. Mehra and Co. Supplies Oil Soluble Dyes. B. N. Mehra and Co. Offers different types of acrylic dyes, metal complex dyes, special effect colorants, high performance colorants and additives. The Oil Soluble Dyes are the dyestuffs that have excellent solubility in a variety of solvents, synthetic resins and oil. The Oil Soluble Dyes exhibit brilliant shades in a variety of applications such as transparent plastic resins, shoe polishes, floor polishes, wood preservatives, crack detection, insecticides, rapid dyeing inks for leather, candles, soaps, petrol, diesel, lubricants, grease, smoke colors, etc.