Nkhani

Hydroxylopyol (HPMC) ndi polima yomwe imagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala ndipo ndi njira yofunika kwambiri. Imagwiritsidwa ntchito makamaka ngati guluu mu mlingo wolimba (monga mapiritsi, makapisozi, ndi tinthu tating'onoting'ono), chowonjezera kukhuthala ndi kuwonongeka. Pokonzekera mankhwala, kusungunuka kwa i...Werengani zambiri»

Hydroxylopenyl cellulose (HPMC) ndi polima yopangidwa yomwe imagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana monga mankhwala, zakudya, nyumba ndi zodzoladzola. Ndi yochokera ku cellulose ndipo imapanga guluu wolumikizana pa hydrophilic. Mtundu weniweni wa HPMC ndi ufa woyera wopanda kukoma womwe umasungunuka mu ...Werengani zambiri»

Ufa wa latex wosungunuka umagwira ntchito yofunika kwambiri mu matope oteteza kutentha, omwe ndi mtundu wa zipangizo zomangira zomwe zimagwiritsidwa ntchito pokonza mphamvu zotetezera kutentha kwa nyumba. Kuwonjezera ufa wa latex wosungunuka ku matope kumawonjezera mphamvu yolumikizana, kusinthasintha, komanso...Werengani zambiri»

Hydroxypropylmethylcellulose (HPMC) ndi ether ya cellulose yosakhala ionic yokhala ndi zinthu monga kusunga madzi, kupanga filimu ndi kukhuthala. Imagwiritsidwa ntchito kwambiri ngati ufa m'mafakitale osiyanasiyana monga zomangamanga, mankhwala ndi chakudya. Mumakampani omanga, HPMC imagwiritsidwa ntchito kwambiri ngati ...Werengani zambiri»

Ufa wa VAE Ufa wa polymer wa RDP (Redispersible) ndi zowonjezera zomwe zimagwiritsidwa ntchito kwambiri mumakampani omanga. Umawonjezeredwa ku zinthu zopangidwa ndi simenti monga zomatira za matailosi, mankhwala odziyimira pawokha komanso makina oteteza makoma akunja kuti akonze zinthu monga kugwira ntchito mosavuta, kumatira komanso kusinthasintha. ...Werengani zambiri»

Hydroxypropylmethylcellulose (HPMC) ndi chinthu chochokera ku cellulose chomwe chimagwiritsidwa ntchito kwambiri ngati chomangirira ndi chokhuthala m'magawo osiyanasiyana kuphatikiza zomangamanga, mankhwala ndi chakudya. HPMC ndi polima wosungunuka m'madzi womwe ungapereke zabwino zambiri ngati guluu mumakampani opanga matailosi. M'nkhaniyi, tikambirana za...Werengani zambiri»

Ma cellulose ether ndi zinthu zosiyanasiyana zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana kuphatikizapo zomangamanga, mankhwala ndi chakudya. Njira yopangira cellulose ether ndi yovuta kwambiri, imakhala ndi masitepe angapo, ndipo imafuna ukatswiri wambiri komanso zida zapadera. M'nkhaniyi, tikambirana za...Werengani zambiri»

Hydroxypropyl methylcellulose siisungunuka mu ethanol ndi acetone. Madzi amadzi amakhala okhazikika kutentha kwa chipinda ndipo amatha kusungunuka kutentha kwambiri. Ma hydroxypropyl methylcellulose ambiri omwe ali pamsika tsopano ndi a madzi ozizira (madzi otentha m'chipinda, madzi a pampopi) ...Werengani zambiri»

Ufa wa latex wosungunukanso ndi emulsion yapadera yochokera m'madzi ndi chomangira cha polima chomwe chimapangidwa ndi kupopera ndi vinyl acetate-ethylene copolymer ngati chinthu chachikulu chopangira. Madzi ena akaphwa, tinthu ta polima timapanga filimu ya polima pogwiritsa ntchito agglomeration, yomwe imagwira ntchito ngati chomangira. Pamene chofiira...Werengani zambiri»

HPMC kapena hydroxypropyl methylcellulose ndi mankhwala omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana kuphatikizapo mankhwala, zodzoladzola ndi zomangamanga. Nazi mafunso ena omwe amafunsidwa kawirikawiri okhudza HPMC: Kodi hypromellose ndi chiyani? HPMC ndi polima yopangidwa kuchokera ku cellulose, chinthu chachilengedwe chomwe chimapezeka mu p...Werengani zambiri»

HPMC mu matope omangira matope Kusunga madzi ambiri kumatha kunyowetsa simenti mokwanira, kuwonjezera mphamvu yomangirira, komanso nthawi yomweyo kuwonjezera mphamvu yokoka ndi kumeta, kukulitsa kwambiri mphamvu yomangira ndikuwonjezera magwiridwe antchito...Werengani zambiri»

Hydroxypropyl methylcellulose ndi polima yosungunuka m'madzi, yomwe imadziwikanso kuti utomoni wosungunuka m'madzi kapena polima wosungunuka m'madzi. Imakhuthala chisakanizocho powonjezera kukhuthala kwa madzi osakaniza. Ndi chinthu cha polima chofanana ndi hydrophilic. Chingathe kusungunuka m'madzi kuti chipange yankho kapena kufalikira...Werengani zambiri»