ʻO Hydroxyproopsl Methylcelllolose (HPMC) kahi polymer ākea i hoʻohana pinepineʻia ma nāʻoihana likeʻole, kūkuluʻana i nā lāʻau lapaʻau. ʻO ka hoʻohuiʻana o ka hoʻohuiʻana ma o kahi papa hana o nā kaʻina hana e pili ana i nāʻano likeʻole o nā mea hoʻomaka.
ʻO ka hydroxyprooppylfopylgullose he semi-spe-synthetic wai wai-spedhetic wai i loaʻa mai ka cellulose, i loaʻa kahi polyomor kūlohelohe i nā wahi kanu lāʻau. Ma muli o kāna mau waiwai kūʻokoʻa, ua hoʻohana pinepineʻiaʻo ia ma keʻano he skickener, stabilizer, a me nā mea hana kiʻi kiʻi i nāʻoihana likeʻole. Ua hanaʻiaʻo HPMC ma o ka hoʻololiʻana i ka cellulose ma o kahi hopena empucal e hoʻolauna i nā hui hydroxyproopsl a me nā hui miyyl.
Kēia mea:
1. Cellulose:
Source:ʻO Cellulouse ka mea nui o nā mea nui loa no HPMC a loaʻa i nā mea kanu lāʻau, maʻamau ka lāʻau lāʻau a iʻole ka lau lāʻau.
Ka hoʻoiliʻana:ʻO Celepulouse ma lalo o ke kaʻina hana e wāwahi ai i nā kaulahao popo, no laila e hoʻomaka ana i nā mea hana hou aʻe.
2.
Source:ʻO Prosplene oxdeʻo ke kumu nui o ka heluʻana o ka hoʻololiʻana o ka hydroxyproopyl loli a loaʻa mai i ka prostlene o ka petrochemical.
ʻO ka hoʻoiliʻana:ʻO ka hopena propplene oxude me ka cellulose i ke alo o alkali e hoʻolauna ai i nā hui hydrose.
3.
Source: Ua hana pinepineʻiaʻo MRLRYL CHLORide mai Methanol, hiki ke loaʻa i nā kumu kūlohelohe a iʻole nā kumu biomass paha.
Processing: Methyl chloride is used to react with cellulose to introduce methyl groups to form the final hydroxypropylmethylcellulose structure.
4.ʻO Sodium hydroxide:
Source: sodium hydroxide, kaulana loaʻo ia e like me ka sustic soda, he kumu ikaika i hanaʻia e ka electrollysis o sodium chloride (papa paʻakai).
Hoʻohanaʻia: Hoʻohanaʻia ka hydroxide hydroxide i ka hoʻomaʻamaʻa Alkali i ka hoʻolahaʻana i ka hopena me ka prostlene oxdlene e hoʻohui i nā hui hydroxyproopyl.
5. Hydrochlric acid:
Source: hydrochloric acid he huahana o nā kaʻina hana likeʻole, e like me ka hana chlorine.
ʻO ka hoʻoiliʻana: E hoʻohana i ka hana hydrochloric e hoʻopili pono i keʻano hoʻohālikelike e hōʻoia i ka mālamaʻana o PH i ka wā HPMC.
6. Wai:
Kumuhana:ʻO ka wai kahi mea nui i ka Synthesis HPMC, e hana ana e like me keʻano heʻano hoihoi a hoʻolaha i ka hydrolysis o ka cellouse.
Ka hoʻoiliʻana: Hoʻohanaʻia ka wai ma nāʻano likeʻole o nā kaʻina hana hana, me ka hydrolysis o ka cellouse a me ka holoiʻana a me ka holoiʻana.
Ke kaʻina hana hana:
ʻO ka hanaʻana o ka hana hydroxxyprooparlolose e pili i kahiʻano o nā hana, ma kahi o nā mea i hōʻikeʻia ma luna o ka synthesis i kamaʻilioʻia
ʻO ke kī kī.
Mākaukau o Cellulose:
Ua hoʻokaʻawaleʻia nā cellulose mai nā kokʻi lāʻau (lāʻau pupuhi a iʻole ke kalaʻana i kahiʻano o keʻanoʻana o keʻanoʻana o ka moloka.
ʻOihana mālamaʻo Alkali:
Hanaʻiaʻo Cellulouse me Sodium hydroxide e hana i kahi hana alkaline e hana ai i ka hopena me ka maʻi prostlene oxtide.
Hōʻike i ka hydroxyprooppopyll:
Hoʻohuiʻiaʻo Prosplene oxde i ka alkali-i mālamaʻia e Alkali
Hoʻolahaʻo Masterl ist:
Ua hoʻokomoʻiaʻo Mathyl Chlorde i loko o keʻano kūlike, hopena i ka hoʻohuiʻana o nā hui o Mithyl i ka HydroxyproopicpelDackled cellulose.
Naturalize:
E hoʻohana i ka hana hydrochloric e hanaʻole i ka hopena o ka hopena e hōʻoia ai e hōʻoiaʻiʻoʻoleʻia ka huahana hope loa.
Ka holoiʻana a me ka hoʻomaʻemaʻe:
Ua holoiʻia ka hopena o ka HydroxyProplosel
Lohi:
Ua maloʻoʻo ka HPMC i loaʻa iā ia e loaʻa i ka huahana hope loa,ʻo ia kahi keʻokeʻo i ke keʻokeʻo.
Nā noi o ka hydroxyproproplose:
Ua loaʻa iā HPMC i nā noi ma nāʻano hana likeʻole ma muli o nā waiwai kūʻokoʻa:
ʻO ka lāʻau lapaʻau:
Hoʻohanaʻia e like me nā mea hoʻonaninani, nā kiʻiʻoniʻoni a me nā mea i hoʻokuʻuʻia i nā matrices i nā papa lāʻau lapaʻau.
E kau:
Ua hoʻohanaʻia e like me ka mea nui a me ka wai e paʻa ana i nā mea hoʻohana i nā huahana cement i nā huahana cement
ʻOihana poʻeʻai.
Ua hoʻohanaʻia ma keʻano he shuckerner, stabilizer a me Emulsifier i nā huahana meaʻai, me nā mea kanu, nā lole a me nā waiwai i hoʻopaʻaʻia.
Cosmetic:
Ua hoʻohanaʻia ma keʻano he skickener a me ke stabilizer i nā hana cosmetic e like me nā momona a me nā'āpana.
Nāʻeha a me nā kapa komo:
Ua hoʻohanaʻia e like me ka mea i kohoʻia a me ka rheology sithifier i loko o nā peʻa wai-wai a me nā kapa.
Nā huahana mālama pilikino:
Hoʻohuiʻia ia i nā huahana mālama pilikino e like me nā shampos a me nā'āpana kino no kona mau puʻupuʻu a me ka hoʻopiliʻana i nā waiwai.
Nā noʻonoʻo noʻonoʻo:
ʻOiaiʻo HPMC kahi ākea ākea ākea nui multifunctional polymer, pono e noʻonoʻoʻia nāʻano kaiāulu. ʻO ka hanaʻana o ka hpmc e pili ana i nā hopena cemical a me ka hoʻohanaʻana i nā mea hānai petrochemical. ʻO nā hana e hoʻohana ai eʻimi i nā kumuwaiwai hou aʻe o ka cellulose a koho i nā kaʻina hana e hōʻemi ai i ka hopena o nā kaiāulu.
ʻO ka hydroxyprooppopplayl mathylcrelllose he mea waiwai nui a me ka pyertiralile me ka laulā ākea o nā noi i nāʻoihana likeʻole. Hoʻokomoʻia nā lako hana i loko o kāna synthesis i nā cluluse,ʻo ka maʻi maʻi maʻi maʻi, hoʻohuʻu,ʻo ia ka wai. ʻO ka hoʻomaopopoʻana i nā mea hana a me nā hana hana hana e noʻonoʻo ai i nā waiwai a me nā noi o HPMC a me nā mea eʻimi nei i ka hana ma mua.
Post Time: Feb-19-2025