美国DOW 医药级丙二醇 PG USP/EP

propylene glycol usp/ep (pg usp/ep), referring to the united states and european pharmacopeia, is a high-purity grade of monopropylene glycol for use in pharmaceutical, food, cosmetic, personal care, flavor and fragrance, plus a variety of other applications. the clear, colorless, practically odorless, slightly viscous, water-soluble and hygroscopic liquid with low vapor pressure is produced and handled in compliance with current good manufacturing practice (cgmp) guidelines. pg usp/ep is tested for compliance with the current usp, ep, and japanese pharmacopeia (jp) specifications plus the food chemical codex (fcc); it also complies with the brazilian pharmacopeia, and other pharmaceutical, cosmetic and food regulations in the global markets where it is sold. it is listed by the cosmetic, toiletry and fragrance association as an approved ingredient in cosmetics and its use is reviewed by the cosmetic ingredient review (cir). pg usp/ep is kosher certified and complies with halal re