PVA is a water-soluble synthetic polymer. It has the idealized formula [CH2CH(OH)]n. It is used in papermaking, textiles, and a variety of coatings. It is white (colourless) and odorless. It is sometimes supplied as beads or as solutions in water.
date_rangeJun 11' 2020 / India
date_rangeFeb 25' 2019 / India
date_rangeOct 26' 2018 / Malaysia
date_rangeJul 06' 2018 / China