E hia nga momo Hydroxypropyl methylcellulose (HPMC)?

Kua wehea te Hydroxypropyl methylcellulose (HPMC) ki te momo inamata me te momo wera-rewa.

Ko te inamataHydroxypropyl methylcellulose (HPMC)ka tere marara i roto i te wai matao, ka ngaro ki te wai. I tenei wa, karekau he viscosity o te wai, no te mea ka marara noa te HPMC ki te wai kaore e tino memeha. I roto i te 2 meneti, ka piki haere te viscosity o te wai, ka hanga he colloid viscous marama.

Hot-melt Hydroxypropyl methylcellulose (HPMC), ka huihui ki te wai matao, ka tere te marara ki te wai wera, ka ngaro ki te wai wera. Ka taka te pāmahana ki tetahi pāmahana (ko te hua o Shijiazhuang Lvyuan Cellulose Co., Ltd. he 60 nga nekehanga Celsius), ka ata puta te pokey tae noa ki te hanga He colloid viscous maramara.

Ka whakamahia te Hydroxypropyl methylcellulose (HPMC) wera ki te paura putty me te paru. Ko te tikanga whakaranu paura ka whakamahia: ka konatunatua te paura HPMC me te nui o etahi atu mea paura, ka tino konatunatua ki te whakaranu, ka rewa ma te taapiri wai, katahi ka taea te rewa te HPMC me te kore e piri te Cohesion, no te mea kei ia kokonga iti anake. he paura HPMC iti, ka memeha tonu ina tutaki ki te wai.

Inamata Hydroxypropyl methylcellulose (HPMC) he whanui ake nga tono. I tua atu i te paura putty me te kumete, ka whakamahia nuitia i roto i nga hua matū o ia ra penei i te kapia wai, peita, me te hopi.