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Hydroxypropyl Methyl Cellulose (HPMC)
Hydroxypropyl methyl cellulose, wosalira zambiri propyl methyl cellulose (HPMC hydroxypropylmethylcellulose, chidule), ndi m'gulu osiyanasiyana osakaniza non-ionic mapadi ether. Ndi semi-synthetic, inactive, viscoelastic polima yomwe imagwiritsidwa ntchito kwambiri mu ophthalmology ngati mafuta, kapena ngati chothandizira kapena chothandizira pamankhwala apakamwa, omwe amapezeka muzambiri zosiyanasiyana. Ma cellulose a Hydroxypropyl atha kugwiritsidwa ntchito ngati chowonjezera cha chakudya, emulsifier, thickener, kuyimitsidwa ndi choloweza mmalo mwa gelatin.
ZINTHU MFUNDO Maonekedwe Ufa Woyera Kuwola Kutentha 200 min Kutentha kwa Discoloration 190-200 ℃ Viscosity 400 Mtengo wapatali wa magawo PH 5~8 pa Kuchulukana 1.39g/cm3 Kutentha kwa carbonization 280-300 ℃ Mtundu Mlingo wa chakudya Zamkatimu 99% Kupanikizika pamwamba 42-56dyne/cm kwa 2% yankho lamadzi -
Silicone Defoamer
Defoamer yopangira mapepala imatha kuwonjezeredwa chithovu chikapangidwa kapena kuwonjezeredwa ngati choletsa chithovu kuzinthuzo. Malinga ndi machitidwe osiyanasiyana ogwiritsira ntchito, kuchuluka kowonjezera kwa defoamer kumatha kukhala 10 ~ 1000ppm. Nthawi zambiri, kumwa kwa pepala pa tani imodzi yamadzi oyera popanga mapepala ndi 150 ~ 300g, kuchuluka kwabwino kowonjezera kumatsimikiziridwa ndi kasitomala malinga ndi momwe zimakhalira. The pepala defoamer angagwiritsidwe ntchito mwachindunji kapena pambuyo kuchepetsedwa. Ngati chitha kugwedezeka kwathunthu ndikubalalika munjira yotulutsa thovu, ikhoza kuwonjezeredwa mwachindunji popanda kuchepetsedwa. Ngati mukufuna kuchepetsa, chonde funsani njira yochepetsera mwachindunji ku kampani yathu. Njira yochepetsera mwachindunji mankhwalawa ndi madzi sikoyenera, ndipo imakonda zochitika monga kusanjika ndi demulsification, zomwe zidzakhudza khalidwe la mankhwala.
JF-10 ZINTHU MFUNDO Maonekedwe White Translucent Paste Liquid Mtengo wa pH 6.5-8.0 Nkhani Zolimba 100% (palibe chinyezi) Kuwoneka bwino (25 ℃) 80 ~ 100mPa Mtundu wa Emulsion Zopanda ionic Wochepa thupi 1.5% ~ 2% Polyacrylic Acid Thickening Madzi