Hydroxypropyl Methylcellulose (HPMC) is
water-soluble, non-ionic cellulose ether. it is
made of highly pure and pure cotton cellulose as
raw materials, which are dedicated to special ether
under alkaline conditions.
Hydroxypropyl methylcellulose polymers are
well-known for their ability to bind, retain water,
thicken, form films, and provide many other
performance benefits.