Product Details
HPMC SPECIFICATIONPRODUCTSPECIFICATIONSHidroxypropyl Methylcellulose (HPMC)Physical Appearance: White to slightly off-white, essential odourless and tastless podwerParticle size (through 80 mesh): 100%Active substance content of commercial product min 95%Viscosity 2% in water at 20ºC mpa.s: See viscosity spec.PH (25ºC): 4-8Ash (%): 1,5 maxHumidity (%): 8,0 maxMethoxy(%). 27-30Hidroxypropoxy(%): 4-12 viscosity spec. The viscosity of HPMC F 2% water solution at 20°C. Use Brookfield viscometer and NDJ-1 viscometerNDJ-1B type ViscosimeterRating Viscosity(mPa.s)RangeRating Viscosity(mPa.s)Range400350-500400350-50040003600-480035003000-450060005400-700050004000-6000100009000-1200090008000-100002000018000-240001800016000-200004000036000-480003000024000-360006000054000-700003500028000-420007500068000-850004000032000-4800010000090000-1200005000040000-60000150000130000-1600006000050000-7000020000016000075000≥65000 Application::
It is widel used as thickener, adhesive, water preserving agent, film-forming agent in construction, building materials, dispersion coating, wallpaper paste, polymerization aids, leathers, printing ink and paper making etc.l also used in petroleum drilling and daily-use chemicals.Packing, transport and storage:
In 20kgs or 25kgs cardboard drum lined with PE or in woven bag with PP lining; stored indoors in dry and draughty palce; avoid rain and sunlight during transporting.
