Hydroxypropyl methyl cellulose (HPMC) amapangidwa kuchokera ku thonje woyengedwa bwino, alkalized ndi sodium hydroxide (madzimadzi a caustic soda) yankho, etherified ndi methyl chloride ndi propylene oxide, kenako neutralized, zopezedwa pambuyo kusefa, kuyanika, kuphwanya ndi sieving.

Izi ndi mafakitale kalasi HPMC, makamaka ntchito ngati wobalalitsa wothandizila PVC kupanga ndimonga wothandizira wamkulu ntchito popanga PVC kuyimitsidwa polymerization, lt amagwiritsidwanso ntchito monga thickener,stabilizer, emulsifier, excipient, wothandizira madzi posungira, ndi filimu kupanga wothandizira etc.petrochemicals, zomangira, zochotsa utoto, mankhwala aulimi, inki,

nsalu, ceramics,pepala, zodzoladzola ndi zinthu zina.Pankhani ya ntchito mu synthetic utomoni, akhoza kupangamankhwala otayirira ndi tinthu ting'onoting'ono, mphamvu yokoka yoyenera komanso katundu wabwino wokonza,amene pafupifupi m'malo gelatin ndi polyvinyl mowa monga dispersant.Kugwiritsa ntchito kwina ndi m'mafakitale ntchito yomanga, makamaka makina makina monga kumanga makoma, st.kukhumudwa ndi kukhumudwa;ndi mphamvu zomatira kwambiri, zimathanso kuchepetsa mlingo wa simenti, makamaka pomanga zokongoletserapoika matailosi, nsangalabwi ndi pulasitiki trim.Akagwiritsidwa ntchito ngati thickener mu makampani zokutira, akhozakupanga ❖ kuyanika ndi kufewetsa, kuletsa mphamvu kuti isathe, ndikuwongolera katundu.Akagwiritsidwa ntchito mu pulasitala khoma, gypsum phala, caulking gypsum, ndi putty madzi, kusunga madzi akendi mphamvu yomangirira idzakhala bwino kwambiri.Komanso, itha kugwiritsidwanso ntchito m'madera mongaziwiya zadothi zimagwira ntchito, zitsulo, zitsulo zokutira mbewu, inki zochokera m'madzi, zodzoladzola, zamagetsi, kusindikizandi utoto, pepala etc.

Pokonzekera ma formula osiyanasiyana amtunduwu, gulu laukadaulo la Taixu litha kupereka upangiri waukadaulo, kutsata ukadaulo komanso kukhathamiritsa kwanthawi yayitali kwa fomula.