Hydroxypropyl methylcellulose (HPMC) belongs to the group of cellulose ethers in which hydroxyl groups have been substituted with one or more of the three hydroxyl groups present in the cellulose ring (Fig. 3.10). HPMC is hydrophilic (water soluble), a biodegradable, and biocompatible polymer having a wide range of applications in drug delivery, dyes and paints, cosmetics, adhesives, coatings, agriculture, and textiles.
ITEMS SPECIFICATIONS Appearance White Powder Decomposition Temperature 200min Solid Content 98% Discoloration Temperature 190-200℃ Viscosity 400mPa.s PH Value 5~8 Density 1.39g/cm3 Carbonization temperature 280-300℃ Type Industrial grade Surface tension 42-56dyne/cm for 2% aqueous solution
At Baixiang Baojie, we’re a leading global Hydroxypropyl Methylcellulose Supplier .
We’ve fostered relationships with leading global suppliers to provide HPMC. And our turnkey process delivers what you need, when you need it.
Our service is flexible, reliable and competitively priced, and our portfolio is unmatched in quality.
HPMC is used primarily in construction materials like tile adhesives and renders where it is used as a rheology modifier and water retention agent.
Functionally HPMC is very similar to HEMC (hydroxy ethyl methyl cellulose) Trade.The global leading producer is now DuPont, formerly manufactured under Dow Wolff Cellulosics GmbH.
(Hydroxypropyl)methyl cellulose use as thickener for aqueous and non-aqueous systems, clear films with grease resistance, binders, lubricants, steric stabilizer and water retention aid. Dissolves in water, undergoes reversible gelation upon heating, non-ionic, does not complex with ionic species and is surface actuce and enzyme resistant. Solutions are pseudoplastic.
25kg woven bag with liner
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Baixiang County, Xingtai City, Hebei, China
