Purchase Qty. Reference FOB Price
1-19 Tons US$1,100.00
20-99 Tons US$1,020.00
100+ Tons US$1,010.00
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, ...