HST
A hexasulfonated amber transparent liquid mainly for paper surface sizing and coating.
Application Performance
A hexasulfonated amber transparent liquid (C.I. 357), mainly for paper surface sizing and coating. It can also be used with cotton, glue fibers and discharge-printing paste.
Recommended Dosage
Surface sizing: 0.5%-2.0%; coating process: 0.2%-1.8%.

