Min. Order Reference FOB Price
1 kg US$1.00-10.00 / kg
Product Description
product introduce: Common Name Poly(vinyl alcohol) CAS Number 9002-89-5 Molecular Weight 44.053 Density 0.8±0.1 g/cm3 Boiling Point 23.5±13.0 °C at 760 mmHg Molecular Formula C2H4O Melting Point 230-240ºC MSDS ChineseUSA Flash Point -28.3±12.8 ...