1. ʻOihana ʻaila
Hoʻohana nui ʻia ʻo Sodium carboxymethyl cellulose i ka ʻili ʻaila, hoʻohana ʻia i ka hana ʻana i ka lepo, pāʻani i ke ʻano o ka viscosity, ka nalowale o ka wai, hiki iā ia ke pale i nā ʻano paʻakai paʻakai, hoʻomaikaʻi i ka helu hoʻihoʻi ʻaila.ʻO ka sodium carboxymethyl hydroxypropyl cellulose (NaCMHPC) a me ka sodium carboxymethyl hydroxyethyl cellulose (NaCMHEC) he mau mea maikaʻi ia no ka hoʻomaʻamaʻa ʻana i ka lepo a me ka hoʻomākaukau ʻana i nā wai hoʻopau, me ka hua pulping kiʻekiʻe, ka paʻakai maikaʻi a me ke kūpaʻa calcium, ka viscosity maikaʻi e hoʻonui i ka hiki a me ke kūpaʻa wela (160 ℃) .He kūpono no ka hoʻomākaukau ʻana i ka wai hou, ka wai kai a me ka wai paʻakai paʻakai wili wai, ma lalo o ke kaumaha o ka calcium chloride hiki ke hoʻomākaukau ʻia i loko o nā ʻano like ʻole (103 ~ 127g / cm3) wai hoʻoheheʻe ʻana, a hana i kahi viscosity a haʻahaʻa. ʻoi aku ka maikaʻi o ka poho kānana, ʻoi aku ka maikaʻi o kona viscosity a me ka hiki ke nalowale kānanahydroxyethyl cellulose, he mea hoʻohui aila maikaʻi.
ʻO ka sodium carboxymethyl cellulose he cellulose derivative i hoʻohana nui ʻia i ke kaʻina hana o ka ʻaila ʻaila, i hoʻohana ʻia i ka wai drilling, cementing fluid, fracturing fluid a me ka hoʻomaikaʻi ʻana i ka nui o ka hana aila, ʻoi aku hoʻi i ka hoʻoheheʻe ʻana i ka wai me ka nui nui, ka nui o ka lawe ʻana a me ka hoʻopaʻa ʻana. viscosification.Hydroxyethyl celluloseHoʻohana ʻia (HEC) i ka ʻeli ʻana, hoʻopau ʻana a me nā kaʻina hana cementing ma ke ʻano he stabilizer mānoanoa lepo.Ke hoʻohālikelike ʻia me ka sodium carboxymethyl cellulose a me ka guar gum, hydroxyethyl cellulose ka maikaʻi o ka hopena mānoanoa maikaʻi, ke one hoʻomaha ikaika, ka paʻakai kiʻekiʻe, ke kūpaʻa wela maikaʻi, ka haʻahaʻa haʻahaʻa o ka wai, ka haki ʻana i ka poloka a me ke koena haʻahaʻa.
2. ʻOihana hana a me ka uhi ʻana
ʻO ka sodium carboxymethyl cellulose, He hui hoʻohui o ke kūkulu hale a me ka mortar uhi, hiki ke hoʻohana ʻia e like me ka retarder, ka mea mālama wai, ka mānoanoa a me ka hoʻopaʻa ʻana, a hiki ke hoʻohana ʻia e like me ka dispersant, ka mea mālama wai a me ka mānoanoa no ka plaster, mortar a me nā mea hoʻomaʻamaʻa papahele o ka gypsum a me ka sima. lalo.He mea hoʻohui ʻia ʻo ia i hana ʻia me ka carboxymethyl cellulose no nā poloka palaki aerated.Hiki iā ia ke hoʻomaikaʻi i ka hana, ka paʻa ʻana o ka wai a me ka pale ʻana o ka mortar, a pale aku i ka haki ʻana a me ka hollowing o nā paia poloka.ʻO nā mea hoʻonani hale kūkulu hale ʻo Cao Mingqian et al i hana ʻia me ka methyl cellulose he mea hoʻonaninani kūlohelohe hale, maʻalahi ke kaʻina hana, maʻemaʻe, hiki ke hoʻohana ʻia no ka pā kiʻekiʻe, ka ʻili pōhaku, hiki ke hoʻohana ʻia no ka hoʻonaninani ʻili. o na kolamu a me na papa.
3. ʻOihana kemika i kēlā me kēia lā
ʻO ka sodium carboxymethyl cellulose, kahi tackifier paʻa, pāʻani i ka hoʻopuehu ʻana i ka hoʻopaʻa ʻana i ka hoʻopaʻa ʻana i nā huahana o ka pauka paʻa paʻa, mānoanoa, hoʻopuehu a homogenizing i ka wai a i ʻole emulsion cosmetics.Hiki ke hoʻohana ʻia e like me ka stabilizer a me ka viscosifier.Hoʻohana ʻia ka Emulsifying stabilizer e like me ka emulsifier, tackifier a me ka stabilizer no ka ʻaila a me ka shampoo.Hiki ke hoʻohana ʻia ka sodium carboxymethyl hydroxypropyl cellulose e like me ka stabilizer adhesive o ka toothpaste, me nā waiwai thixotropic maikaʻi, i loaʻa i ka toothpaste ka formability maikaʻi, deformation lōʻihi, ʻaʻahu a me ka ʻono maikaʻi.ʻO ka sodium carboxymethyl hydroxypropyl cellulose paʻakai paʻakai, ʻoi aku ka maikaʻi o ka pale ʻana i ka waikawa, ʻoi aku ka maikaʻi o ka hopena ma mua o ka carboxymethyl cellulose, hiki ke hoʻohana ʻia ma ke ʻano he tackifier i ka mea hoʻomaʻemaʻe, ka mea pale pale lepo.I ka hana ʻana i ka mea holoi, hoʻohana ʻia ka sodium carboxymethyl cellulose ma ke ʻano he dispersant lepo o ka pauka holoi lole, kahi mānoanoa a me ka dispersant o ka wai holoi.
4. ʻOihana lāʻau lapaʻau a me ka meaʻai
I ka ʻoihana lāʻau lapaʻau,hydroxypropyl carboxymethyl cellulose(HPMC) hiki ke hoʻohana ʻia e like me nā mea hoʻohana lāʻau lapaʻau, hoʻohana nui ʻia i ka hoʻokuʻu ʻana i ka waha lāʻau a me ka hoʻomākaukau hoʻokuʻu hoʻokuʻu ʻana, ma ke ʻano he mea pale e hoʻoponopono ai i ka hoʻokuʻu ʻana o nā lāʻau lapaʻau, ma ke ʻano he mea uhi mea hoʻokuʻu hoʻokuʻu ʻia, nā pellets hoʻokuʻu mau, nā capsules hoʻokuʻu mau. .ʻO ka mea i hoʻohana pinepine ʻia ʻo methyl carboxymethyl cellulose, ethyl carboxymethyl cellulose, e like me MC i hoʻohana pinepine ʻia i ka hana ʻana i nā papa a me nā capsules, a i ʻole nā papa kōpaʻa i uhi ʻia.kūlana kiʻekiʻecellulose ethershiki ke hoʻohana ʻia i ka ʻoihana meaʻai, a he mau mānoanoa kūpono, stabilizers, excipients, nā mea hoʻopaʻa wai a me nā mea hoʻohāhā mechanical i nā meaʻai like ʻole.Methylcellulose a mehydroxypropyl methylcelluloseua ʻike ʻia
He mea inert metabolically ʻaʻole ia e pōʻino i ka physiology.Maʻemaʻe kiʻekiʻe (99.5% a ʻoi aku ka maʻemaʻe)carboxymethyl cellulose(CMC) hiki ke hoʻohui ʻia i nā meaʻai e like me ka waiū a me nā huahana cream, condiments, jams, skin jellies, cans, table syrups a me nā mea inu.Hiki ke hoʻohana ʻia ʻo Carboxymethyl cellulose me ka maʻemaʻe ma mua o 90% i nā mea pili i ka meaʻai, e like me ka lawe ʻana a me ka mālama ʻana i nā huaʻai hou.Loaʻa i kēia kāwele plastic nā mea maikaʻi o ka hopena mālama maikaʻi, ka liʻiliʻi o ka pollution, ʻaʻohe pōʻino, a me ka mīkini maʻalahi o ka hana.
5. Optical a me nā mea hana uila
Ma muli o ka maʻemaʻe kiʻekiʻe ocellulose etera, Aakika maikaʻi kū'ē, paʻakai paʻakai, oi aku ka haʻahaʻa maʻiʻo o ka hao a me ke kaumaha metala, ka colloidal hoomakaukau mea paa loa, kupono no ka alkaline pila, zinc-manganese pā electrolyte thickening stabilizer.Nuicellulose ethershōʻike i nā waiwai kristal wai thermotropic.Acetylhydroxypropyl cellulosehoʻokumu i nā kristal wai cholesteric thermogenic ma lalo o 164 ℃.
Ka manawa hoʻouna: Mar-22-2024