Hydroxypropyl Methylcellulose (HPMC)

Hydroxpropyl Methylcellulose (HPMC)

Hydroxpropyl Methylcellulose

Overviews

Hydroxypropyl methylcellulose (HPMC) is a derivative of Methyl cellulose. HPMC is a non-ionic cellulose ether made from natural renewable polymer, such as cotton or wood pulp. It is an odourless, tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent viscous solution.

Product Types

Celotech is producing and providing different types of HPMC for different fields of applications, generally Celopro HPMC series are consists of 3 types of standard products & several types of modified product.

Standard Types:Celopro MK, Celopro MF, Celopro ME

Modified Types: Celopro MT, Celopro MX, Celopro DK, Celopro CX

Physical and Chemical Specification

SpecificationMEMK
Residue on ignition:≤1.5%≤1%
Methoxyl content:28.0-30.0%19.0-24.0%
Hydroxypropoxyl content:4.0-12.0%
Apparent viscosity(CPS) 5, 6, 15, 4, 4000, 504000, 15000, 100000, 150000

Pharmaceutical Grade HPMC

TypeViscosity(cps)Series
ME54.0–6.0Celopre® ME
ME65.4–6.6
ME1510.0–20.0
ME43.6–4.4
ME40003000–5000
ME5040.0–60.0
MK40003000 – 5000Celopre® MK
MK1500013,000 – 17,000
MK10000080,000 – 120,000
MK15M13,000 – 17,000

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