Lubrizol UK currently purchases approx. 10 - 20 tonnes of blue 360 per year at 99% purity - are you able to manufacture to this specification - can you confirm you are a manufacturer and not just trading in this dye.
Dear Sir/MadamI am writing to you regarding your offer of malachite green dye. I would like to gather more informations before transaction. I would be grateful, if you could answer my questions.Is it possible to order a few samples of dye.Do you have...