Hydrexypropropsl hydrolcellse (HPMC)

Hydroxyprooppopsll Ua hoʻohana nuiʻia ma nāʻano hana likeʻole no kona mau waiwai kūʻokoʻa, e komo pū me nā lāʻau lapaʻau, kūkulu, nā meaʻai, nā mea mālama pilikino. I kēia mea ke alakaʻi i kēia'ōlelo'āpono, eʻimi iā mākou i kaʻano o ka makaʻa, nā waiwai, nā hana hana, a me nā pono e noi ai.

1. Hōʻike iā HPMC:

ʻO Hydroxyproopyl Methylcelllolose (HPMC) he mea non-initic cellouse i loaʻa mai i ka cellufore kūlohelohe ma o keʻano o ka hoʻololiʻana. ʻO ia e pili ana i ka mālamaʻana i nā cellulose me ka propplene propylene a me ka moryl chlordide e hoʻolauna ai i nā hui hydroselboned ma ke kua. Hōʻike ka Pypeject

2.ʻO keʻano kūpono a me nā waiwai:

Hōʻikeʻiaʻo HPMC e konaʻanoʻano lāʻau, e pili ana i ke kua o ka cellbone backbone me ka hydroxyproopsl a me nā mydroxyproops i hoʻopiliʻia i nā hui hydroxyl. Hiki i ke kiʻekiʻe o keʻano (DS) o ka Hydroxyprooppyl a me nā hui Myyl e like me nā helu likeʻole e like me nāʻano likeʻole.

Ua hoʻohālikelikeʻia nā waiwai o HPMC e nā mea e like me ke kaumaha o ke kino, he kiʻekiʻe o keʻano, a me keʻano hydrolpopyll / middlpyproopylll/ ʻO ka maʻamau,ʻo HPMC Hōʻike i nā waiwai koʻikoʻi o hope:

• Wai-kūlohelohe
• ʻO ka hiki ke kiʻi kiʻi
• Nā pohō a me nā mea kūʻai aku
• 'Āhamea
• Ka paʻaʻana ma luna o kahi ākea ākea ākea
• Ke kūlike me nā mea'ē aʻe

3. Ke kaʻina hana:

ʻO ka papahana o ka HPMC e pili i kekahi mau hana, me ka:

1. ʻO ka hoʻomākaukauʻana o ka cellouse: collulose kūlohelohe, maʻamau i hanaʻia mai ka pulp lāʻau a iʻole ka hoʻomaʻemaʻeʻana a me ka licgin.
2. ʻO ka hopena o ka ethelification
3. ʻO ka heleʻana a me ka holoiʻana:ʻO ka huahana hopena e likeʻole e wehe i ka alkali nui a laila holoiʻia e wehe i nā huahana a me nā haumia.
4. Maloʻo a me ke anianiʻana: ua maloʻo ka hpmc a me ka lepo i loko o kahi papa lāʻau maikaʻi kūpono no nā noi likeʻole.

4. Kākau a me nā kiko'ī:

Loaʻaʻo HPMC i nā helu o nā helu a me nā kiko'ī e hoʻokō ai i nā koi kiko'ī o nāʻoihana likeʻole a me nā noi. ʻO kēia mauʻano likeʻole i ka viscosity ma ka viscosity, ka nui o ka'āpana, pae o ke koina, a me ke kauʻana. Nā helu maʻamau o HPMC e komo:

• Nā helu Viscosity Standard (eg, 4000 cps, 6000 cps)
• Nā Hale Kūʻai Kūʻai Kūʻai Nui (eg, 15000 cps, 20000 cps)
• Nā helu haʻahaʻa haʻahaʻa (eg, 1000 cps, 2000 cps)
• Nā helu kūikawā no nā noi kiko'ī (e like me ka hoʻokuʻuʻana, hoʻokuʻuʻia, hoʻokuʻuʻia)

5. Nā noi noi o HPMC:

ʻIkeʻo HPMC e hoʻohana i ka hoʻohanaʻana i nāʻoihana'ē aʻe ma muli o kāna mau waiwai Verstitalile a me nā kūlike me nā mea likeʻole. ʻO kekahi o nā noi nui o ka HPMC e loaʻa:

A. ʻOihana lāʻau lapaʻau:

• Papa lole a me nā pale cops
• Hoʻokuʻuʻia i nāʻano hana
• Nā mea kanu a me nā mea hanaʻole i nā papa
• ʻO nā hopena obthalmic a me nā kānalua
• ʻO nā kumuhana kumuhana nui e like me nā creams a me nā orints

b. Hana Hana:

• Cement a me nā huahana gypsum-pili i nā huahana
• ʻO nā'ōwili a me nā lāʻau
• ʻO ka loaʻaʻana o ka hanaʻana a me nā'ōnaehana hoʻopau (eifs)
• Ka hoʻonohonohoʻana iā ia iho
• Nā wai wai wai-wai a me nā lole

c hoowela. ʻOihana poʻeʻai.

• ʻO ka pīpī a me ka hoʻopiliʻana i nā mea hana i nā huahana meaʻai
• Emulsifier a me ka hoʻopiʻiʻana i nā mea hoʻokele ma nā saucess a me nā lole
• Nā meaʻai meaʻai meaʻai
• ʻO Bluten-Free Boking a me keʻano'ōlelo

d. ʻO ka mālama pilikino a me nā cysmetics:

• ʻO Skickener a me ka hoʻokuʻuʻana i nā mea hoʻokele ma nā'āpana a me nā creams
• Binder a me nā kiʻi kiʻi-i hala ma nā huahana mālama lauoho
• Hoʻokuʻuʻia i ka hoʻokuʻuʻana i nā hanaʻili
• Nā Kīwī a me nā mea e hoʻopili ai i nā hopena lens

6. Loaʻa i ka hoʻohanaʻana iā HPMC:

Hāʻawi ka hoʻohanaʻana iā HPMC i kekahi mau pōmaikaʻi ma nāʻoihana likeʻole:

• Hoʻomaikaʻi maikaʻi i ka hana a me ka maikaʻi
• Hoʻonuiʻia ka hana a me ka paʻa
• Hoʻonui i ke olaʻo Shelf a me ka hoʻemiʻana i ka Spilage
• Hoʻonui i ke kaʻina hana kūpono a me ke kumukūʻai-kūpono
• Ka hoʻokōʻana me nā koi regulatory a me nā kūlana palekana
• E noho mālie a me ka bioconopable

7.ʻO nā hiʻohiʻona o ka wā a me Outlook:

ʻO ka noi no ka HPMC e manaʻo e hoʻomau i ka uluʻana, hoʻokeleʻia e nā mea e like me ka hoʻonuiʻana, a me nā huahana no nā huahana lapaʻau. Hoʻokomoʻia nā noiʻi noiʻiʻana a me nā hana hoʻomohalaʻana i nā hana o HPMC, e hoʻonui ana i kāna mau noi, a me ka hoʻomaikaʻiʻana i nā kaʻina hana e pono ai e hoʻokō pono ai ka mākeke kūʻai.

8, hopena:

ʻO HydroxyPropsl Millylcellse (HPMC) kahi polymer ʻO nā mea waiwai kūʻokoʻa, e like me ka hopena o ka wai, ka hanaʻana, a me nā mea waiwai nui, e hana i ka mea waiwai, mālama pono, a me nā cosmetics. E like me ka hanaʻana o kaʻenehana a me nā noi kumukūʻai e koi ai,ʻo HPMC e manaʻo e pāʻani i kahi hana nui e like me keʻano o nāʻoihana likeʻole.