Hydroxypropyll methylclulose imapangidwa kuchokera ku cellulose yapamwamba kwambiri pa cellun yapamwamba kwambiri kudzera mumikhalidwe yapadera pansi pa mikhalidwe ya alkalinine, ndipo njira yonse imatsirizidwa pansi pa zowunikira zokha. Ndizosakhumudwitsidwa mu ether, acetone ndi mtheradi mtheradi, ndi mitambo yowoneka bwino kapena yamitambo pang'ono m'madzi ozizira. Njira yothetsera matendawa imakhala ndi zochitika zapamwamba, kuwonekera kwambiri komanso kusakhazikika. Itha kugwiritsidwa ntchito ngati matayala a phala, zokongoletsa pulasitiki, zokongoletsera pulasitiki, zimapangitsanso kuchepetsa kuchuluka kwa simenti. Kugwirira ntchito kwa ma hydroxypropyl chitsamba kumalepheretsa kutsuka chifukwa chopuma mwachangu pambuyo kugwiritsa ntchito, ndikuwonjezera mphamvu pambuyo polimbana.
Ndi kuchepa kwa methoxyl zomwe zili mu methoxyl, mfundo za gelel zimachuluka, kusungunuka kwamadzi kumatsika, ndipo zochitika zimachepanso. Chogulitsachi chimakhalanso ndi mawonekedwe a luso lakutha, kusanja kwamchere, phulusa lotsika phulusa, kusungunuka kwamadzi, mawonekedwe abwino a matani, ndi ma enzyme omwe ali ndi nthawi yayitali.
Amagwiritsidwa ntchito ngati thickener, wobalalitsa ndi kukhazikika m'malo opanga utoto, ndipo ali ndi kuthekera bwino m'madzi kapena okhazikika. Ngati utoto. Amagwiritsidwa ntchito ngati thicker, wobayira komanso kukhazikika m'makampani a ink, ndipo ali ndi kuthekera bwino m'madzi kapena okhazikika. Izi zimagwiritsidwanso ntchito kwambiri m'chikopa, zopangidwa ndi pepala, zipatso ndi mafakitale komanso mafakitale
Post Nthawi: Mar-30-2023