He aha ka hydroxythyl cellulose

Hydroxythyl Cellulouse: kahiʻike
ʻO Hydroxyethyl Cellulouse (hec) he meaʻole-iniko, ka wai wai-wai-sollable polymer i laweʻia mai cellulose, ka pololi kūlohelohe loa ma ka honua. Ma muli o kāna mau waiwai Verstitalile, ua hoʻohana nuiʻiaʻo Hec ma waena o nāʻoihana likeʻole, e komo pū me nā mea lapaʻau, nā mea kanu, a me nā kumu.

Synthesis of hydroxythyl cellulouse
ʻO ka hanaʻana o kāna hana e pili ana i ka hoʻohuihui o ka cellouse. Hoʻomaka kēia kaʻina hana me ka cellulouse e mālamaʻia me ka sodium hydroxide e hana ai i nā alkali cellulouse. Ua hoʻohuiʻiaʻo Etelene o Etelene i kēiaʻano hoʻohuihui, e hopena ana i ka hoʻokumuʻana i ka hoʻokumuʻana o ka hydroesethyl cellulouse. Hiki ke hōʻikeʻia ka hopena penei:

KeleponaʻO-Ga + NCH2CHRFODO →ʻO Consalse-OC2CH2OH

Ke kiʻekiʻe o keʻano (ds) a me ka clip collall mory (ms) he mau mea nui e koho i nā waiwai o ka hec. E pili anaʻo Ds i ka helu maʻamau o nā hui hydroxyl ma ka mokuahi cellouse ʻO kēia mau hiʻohiʻona e hoʻohālikelike i ka palena,ʻike, a me nā mea hana'ē aʻe o Hec.

Loaʻa i nā waiwai'ē aʻe.

SUTUBILITILE: E hoʻomoeʻo Hec i ka wai wela a me ke anuanu, kahi e hana nui ai no nā noi likeʻole. Hiki iā ia ke kau i nā mea maʻalahi, nā hopena paʻakikī e paʻa ana ma luna o kahi ākea ākea ākea.

ʻO Viscosity:ʻO ka viscosity o nā hopena hec e hilinaʻi nei i kona mau paona molecular a me ka noʻonoʻo. Hiki i ke kiʻi ke hana i kahi ākea ākea o nā viscosities, e hana pono ai i nā noi e pono ai nā hiʻohiʻona kiko'ī.

ʻO ka hana kiʻi-hana: hiki iā ia ke hana i keʻano o nā kiʻiʻoniʻoni. He mea maikaʻi loa kēia waiwai i loko o nā lole a me nā cosmetics.

ʻO ka Agent Agent: Hec he mea hana maikaʻi loaʻo Hec

STATIBILE: Hec is is chemilly a me ke kūpaʻa e wehewehe i ka māmā e ka mālamalama, wela, a me nā microorganisms

Nā noi o ka hydroxythyl cellulouse
Ma muli o kāna mau waiwai kūʻokoʻa,ʻikeʻo Hec i nā noi i nā mahina nui:

ʻO nā mea lapaʻau Kōkua ia i ka hoʻokuʻuʻana i nā lāʻau lapaʻau i mālamaʻia a hoʻomaikaʻi i ka palapala a me ka kūpaʻa o nā hana.

ʻO nā cosmetics: Ua hoʻohana pinepineʻiaʻo Hec i nā huahana mālama pilikino e like me Shampos, nā lōʻihi, a me nā cream. Hāʻawi ia i nā mea noiʻi i makemakeʻia, hoʻonui i ka manaʻo o ka huahana, a hoʻopaʻaʻia i nā emolions.

Nā pena kiʻi a me nā kapa komo: ma ke kahuaʻoihana,ʻo Hec Ke hana neiʻo Hec i kahi mea pickiner, Stabilizer, a me ka mana o ka hoʻonaʻauao. E hoʻomaikaʻi i nā waiwai noi o nā kiʻi paʻi o nā kiʻi paʻi, pale aku i ka laweʻana, a e hōʻoia i ka hana kiʻi kiʻi kiʻi.

Hanaʻia: Ua hoʻohanaʻiaʻo Hec ma nā mea kūkulu kūkulu e like me ka cement a me ka plaster. Hoʻonui ia i ka hana pono, e mālama ana i ka wai, a me ka hoʻokae, hoʻomaikaʻi i ka hana a me ka wikiwiki o kēia mau kumuwaiwai.

ʻO kaʻoihana meaʻai:ʻo ia ka mea maʻamau, hiki ke hoʻohanaʻiaʻo Hec e like me ka shaickener a stabilizer i kekahi mau huahana meaʻai, e hōʻoia ana i kahiʻano maikaʻi a me ka hanaʻana.

ʻO kaʻenehana Sypele: Hoʻohanaʻiaʻo Hec ma keʻano he luna o kaʻoihana i loko o keʻano o kaʻoihana, e hāʻawi ana i ka ikaika a me ka paʻa i ka wā o ke kaʻina hana ulana.

Palekana a me ka hopena o ka nohona
Ua noʻonoʻo pinepineʻiaʻo Hec no ka hoʻohanaʻana i nā noi likeʻole, maʻamau i nā lāʻau lapaʻau a me nā cosmetics, kahi i hoʻonuiʻia no ka huhū a me ka huhū ʻAʻole ia he meaʻonaʻole,ʻaʻole huhū, a me ka hypolergenicr, e kūpono ana no ka hoʻohanaʻana i nā huahana a iʻole i hoʻopaʻaʻia.

Mai kahiʻano o ke kaiāulu, hec bioodegradable a loaʻa mai i nā kumuwaiwai hou (cellulouse). ʻO kāna hana hana a me ka hoʻohanaʻana e pili ana me ka hopena haʻahaʻa haʻahaʻa. Eia nō naʻe, e like me nā mea āpau a pau, pono ka mālama kūpono a me ka haʻaleleʻana e hōʻemi ai i nā pōʻino o nā mea ola kino.

ʻO HydroxyEthyl Cellulouse kahi Versoatile a me ka Palouble Polymer me ka nui o nā noi e like me nāʻoihana likeʻole. ʻO nā mea waiwai kūʻokoʻa, e like me keʻano o ka wai, ka mana o ka hana, a me keʻano hana, a me ka kūpaʻa, hana i nā huahana i nā huahana i kūkuluʻia ai nā huahana ʻO ka synthesis o ka hec mai ka cellouse e hōʻike ana i kahi hoʻohana pono o nā kumu kūlohelohe, ke hāʻawi nei i konaʻano. Me kahi hōʻike palekana palekana a me nā hopena o ke kaiāulu a me nā mea hana i ke kaiāulu, e hoʻomau anaʻo Hec i nā mea waiwai koʻikoʻi ma nāʻano hana likeʻole.