tender for hot degreasing chemical (power form), low foaming heavy duty alkaline suitable as a spraydegreaser, rust preventive and remove oil, dirt, grease and residues etc. not contain phenolic derivatives andchromates, unikleen 15 r of gtz make or gel-rbc-uk15r of gel make or similar .supplier should produceoem authorization certificate .manufacturing date and expiry date should be indicate on the pack. expiry dateshould be more than one year at the time of delivery.