Iris Pharmachem [India] Pvt. Ltd manufactures Aqueous Ink Train Varnish. Iris Pharmachem [India] Pvt. Ltd supplies high gloss to matte finish, water resistant, grease resistant, coating for playing card, UV, calendaring coating for graphic art industry. Aqueous Ink Train Varnish is a specially formulated high gloss water base overprint varnish which can be applied through the inking station on the offset press. Aqueous Ink Train Varnish is a drying retarder which should be applied on the inking roller to prevent from dyeing too fast on the rollers. The model no. Of this coating is CC-8191 K.