Min. Order Reference FOB Price
20 Tons US$1,010.00-1,120.00 / Ton
Product Description
Product Description Propylene Glycol / Mono Propylene Glycol Structural formula:C3H8O2 Relative Molecular weight : 76.09 CAS No.: 57-55-6 Application of propylene glycol Anti-freezen: PG is one of the most important raw material of antifreeze. Cosmetic: PG could be used as humidor, ...