Hydrexypropropslll

ʻO ka hydroxyproopsl Loaʻa iā Hpmc maikaʻi ka wai momona maikaʻi, ka hukiʻana, ka wai o ka wai a me nā kiʻi kiʻi kiʻi kiʻi, a laila e hoʻokani ana i kahi hana koʻikoʻi ma ka hana gypsum.

Nā waiwai maʻamau o ka hydroxyproopppplolose (hpmc)
ʻO HPMC kahi inoa inoa inoaʻoleʻole, kapaʻiaʻo ia ma hope o ka hoʻomakaʻana o ka HydroxyPyl a me Mithyl mau pūʻulu Molecule. ʻO kāna mau mea waiwai e komo ai:

Hiki i ka solubitility: hiki i ka HPMC ke hiki ke hoʻokaʻawale i ka wai anuanu e hana i kahiʻano collidal a iʻole ke kalaʻana o ka collidal
ʻO SWickening: He hopena maikaʻi loaʻo HPMC a hiki ke hoʻonui i ka viscosity o ka hopena.
E hoʻomau ka wai
ʻO ke kiʻi kiʻi-hana: hiki i ka HPMC ke hana i kahi kiʻi maʻalahi a me ke aniani ma hope o ka maloʻo.
ʻO kēia mau hiʻohiʻona e loaʻa iā HPMC kahi mea nui nui i ka nui o Gypsum-e pili ana i nā huahana Gypsum a me nā huahana Gypsum.

ʻO ka noiʻana o HPMC i loko o nā pā kaua Gypsum
ʻO ka paila Gypsum -ʻo nā mea e hoʻohana ai i nā mea hoʻonaninani maʻamau a me keʻano o ka hale o nā hale o ka hana,ʻo ka gypsum o Semi-hydrated a me nā hoʻohui likeʻole. ʻO ka noiʻana o HPMC i ka pā Gypsum-e pili ana i nā pākeke e hōʻike nuiʻia i nāʻano aʻe:

ʻO ka hopena swikening: Hiki i ka HPMC ke hoʻonui nui i ka Viscosity o ka Palekana Gypsum, e hana ana i ka plagging a me ka mālamaʻana i ka hanaʻana i ka hana
ʻO ka hopena o ka wai: Ma muli o ka hana houʻana o ka wai o ka hpmc
E hoʻomaikaʻi i ka hana kūkulu: hiki i ka HPMC ke hoʻomaikaʻi i ka lubricity a me ka launaʻana i ka hanaʻana a me ka hoʻomaikaʻiʻana i ka hana kūkuluʻana.
ʻO ka pale kaua: ma ka hoʻonuiʻana i ka maʻalahi o ka plaster, hiki ke hōʻemi i ka mea lawelawe i keʻano o ka mea lawelawe.

ʻO ka noiʻana o HPMC i nā huahana Gypsum
Ma kahi o kāna noiʻana i nā pahuhopu GyPSUM-GyPSUM,ʻo HPMC i hoʻohana pinepineʻia ma nā huahana Gypsum, e like me ka HSPSum

ʻO ka hoʻololi a me ka shuckedy: E hoʻohui i ka HPMC e hoʻomaikaʻi i kāna Viscors
E hoʻomaikaʻi i kaʻeha a me ka ikaika:ʻO keʻano kiʻiʻoniʻoni i hanaʻia e HPMC i ka wā paʻakikī e hoʻonui i nā huahana Gypsum a me ka hoʻoukaʻana i ka hana
E hoʻomaikaʻi i ka mālamaʻana i ka wai
Hoʻopili i nā moding: hiki i ka hpmc ke hana i ka slurry gypsum e hoʻokaʻawale i ka hopena, hoʻomaikaʻi i ka pono a me ka ikaika o ka huahana a me ka pauʻole o ka huahana.

ʻO ka noiʻana o ka hydroxyproopyl miyylcellouse (hpmc) i nā huahana gypsum a me nā huahana gypsum. Ma ka hoʻomaikaʻiʻana i ka popo nui, ke kauʻana o ka wai, nā kiʻi kiʻi a me nā waiwai'ē aʻe,ʻaʻole e hoʻonui i ka ola o nāʻoihana gypsum. I ka noiʻiʻana o ka noiʻi a me ka hanaʻana a noi ana i nā kumuwaiwai, HPMC,ʻo ia kahi meaʻoi aku ka hana nui, e hoʻomau i ka hana nui o ka hana kūkulu.