1. ʻOihana ʻaila
ʻO ka sodium carboxymethyl cellulosehoʻohana nui ʻia i ka ʻili ʻaila, a hoʻohana ʻia i ka hana ʻana i ka lepo e hoʻonui i ka viscosity a hoʻemi i ka nalowale o ka wai. Hiki iā ia ke pale i nā ʻino paʻakai hiki ke hoʻoheheʻe ʻia a hoʻonui i ka hoʻihoʻi ʻana i ka ʻaila. ʻO ka sodium carboxymethyl hydroxypropyl cellulose (NACMHPC) a me ka sodium carboxymethyl hydroxyethyl cellulose (NACMHEC) he mau lāʻau lapaʻau maikaʻi wili ʻana a me nā mea hana no ka hoʻomākaukau ʻana i ka wai hoʻopau, me ka nui o ka slurrying a me ka paʻakai paʻakai, maikaʻi ka hana anti-calcium, maikaʻi viscosity-hoʻonui i ka waiwai (160 ℃) waiwai. He kūpono ia no ka hoʻomākaukau ʻana i nā wai wili no ka wai hou, ka wai kai a me ka wai paʻakai. Hiki ke hoʻopili ʻia i loko o nā wai wili o nā ʻano like ʻole (103-127g / cm3) ma lalo o ke kaumaha o ka calcium chloride, a he ʻano viscosity a me ka haʻahaʻa haʻahaʻa o ka wai, ʻoi aku ka maikaʻi o kona hiki ke hoʻonui i ka viscosity a me ka hiki ke hoʻemi i ka wai ma mua o ka hydroxyethyl cellulose, a he mea hoʻohui maikaʻi no ka hoʻonui ʻana i ka aila.
ʻO ka sodium carboxymethyl cellulose kahi derivative cellulose i hoʻohana nui ʻia i ke kaʻina hana ʻaila. Hoʻohana ʻia ia i ka wai wili, ka wai cementing, ka wai haʻihaʻi a me ka hoʻomaikaʻi ʻana i ka hoʻihoʻi ʻana o ka aila, ʻoi aku hoʻi i ka wai wili. ʻO ia ka mea nui e hoʻemi i ka nalowale o ka wai a hoʻonui i ka viscosity. Hoʻohana ʻia ʻo Hydroxyethyl cellulose (HEC) ma ke ʻano he mānoanoa lepo a hoʻopaʻa i ke kaʻina hana o ka wili ʻana, hoʻopau maikaʻi a me ka cementing. Ke hoʻohālikelike ʻia me ka sodium carboxymethyl cellulose a me ka guar gum, hydroxyethyl cellulose ka hopena mānoanoa maikaʻi, ka hoʻokuʻu ʻana i ke one ikaika, ka paʻakai kiʻekiʻe, ke kūpaʻa wela maikaʻi, ka liʻiliʻi o ka hui ʻana, ka emi ʻana o ka wai, a me ka haki ʻana o ka gel. Ua hoʻohana nui ʻia ka poloka, ke koena haʻahaʻa a me nā ʻano ʻē aʻe.
2. Kapili, Hana pena
Hiki ke hoʻohana ʻia ʻo Sodium carboxymethyl cellulose e like me ka retarder, ka mea mālama wai, ka mānoanoa a me ka mea hoʻopaʻa no ke kūkulu ʻana i ka masonry a me ka plastering mortar admixtures, a hiki ke hoʻohana ʻia e like me ka plaster, mortar a me nā mea pae ʻāina no ka base gypsum a me ka base sima Hoʻohana ʻia e like me ka dispersant, ka mea mālama wai a me ka mānoanoa. ʻO kahi hoʻohui ʻia ʻana o ka masonry kūikawā a me ka plastering mortar i hana ʻia me ka carboxymethyl cellulose, hiki ke hoʻomaikaʻi i ka hana, ka paʻa ʻana o ka wai a me ke kūpaʻa ʻana o ka mortar, a pale aku i ka haki ʻana a me nā hakahaka i ka pā poloka. pahu. Ua hana ʻo Cao Mingqian a me nā mea ʻē aʻe i mea hoʻonani ʻili o ka hale mai ka methyl cellulose. He maʻalahi a maʻemaʻe ka hana hana. Hiki ke hoʻohana ʻia no ka pā kiʻekiʻe kiʻekiʻe a me nā papa tile pōhaku, a hiki ke hoʻohana ʻia no ka hoʻonani ʻana o nā kolamu a me nā monuments.
3. ʻOihana kemika i kēlā me kēia lā
ʻO ka stabilizing viscosifier sodium carboxymethyl cellulose ka hana o ka hoʻopuehu a me ka hoʻopaʻa ʻana i ka hoʻopaʻa ʻana i nā huahana paʻi o ka pauka paʻa paʻa, a hoʻokani i ka hana o ka mānoanoa, hoʻopuehu a homogenizing i ka wai a i ʻole emulsion cosmetics. Hiki ke hoʻohana ʻia ma ke ʻano he stabilizer a me ka tackifier. Hoʻohana ʻia nā emulsion stabilizers e like me nā emulsifiers, thickeners a me nā stabilizers no ka ʻaila a me nā shampoos. Hiki ke hoʻohana ʻia ʻo Sodium carboxymethyl hydroxypropyl cellulose ma ke ʻano he stabilizer no ka toothpaste adhesives. Loaʻa iā ia nā waiwai thixotropic maikaʻi, kahi e hoʻomaikaʻi ai i ka toothpaste i ka formability, mālama lōʻihi me ka ʻole deformation, a me ka ʻono a me ka ʻono. ʻO ka sodium carboxymethyl hydroxypropyl cellulose ka paʻakai ʻoi aku ka paʻakai a me ke kūpaʻa waikawa, a ʻoi aku ka maikaʻi o kona hopena ma mua o ka carboxymethyl cellulose. Hiki ke hoʻohana ʻia ma ke ʻano he mānoanoa i nā detergents a me kahi mea anti-stain agent. Hoʻohana pinepine ʻia ka sodium carboxymethylcellulose ma ke ʻano he dispersant lepo no ka holoi ʻana i ka pauka, kahi mānoanoa a me kahi dispersant no nā mea holoi wai.
4. Lapaau, Oihana mea ai
I ka ʻoihana lāʻau lapaʻau,hydroxypropyl carboxymethylcellulose (HPMC)hiki ke hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau, hoʻohana nui ʻia i ka hoʻokuʻu ʻana i ka matrix o ka waha a me ka hoʻomākaukau hoʻokuʻu hoʻokuʻu ʻana, ma ke ʻano he mea hoʻokuʻu hoʻokuʻu e hoʻoponopono i ka hoʻokuʻu ʻana i nā lāʻau lapaʻau, a ma ke ʻano he mea uhi e hoʻopaneʻe i ka hoʻokuʻu ʻana o nā lāʻau. Hoʻokuʻu i nā mea hana, nā pellets hoʻokuʻu lōʻihi, nā capsules hoʻokuʻu lōʻihi. ʻO ka methyl carboxymethyl cellulose a me ka ethyl carboxymethyl cellulose ka mea i hoʻohana nui ʻia, e like me MC, i hoʻohana pinepine ʻia no ka hana ʻana i nā papa a me nā capsules, a i ʻole e uhi i nā papa i uhi ʻia i ke kō. Hiki ke hoʻohana ʻia nā eter cellulose premium i ka ʻoihana meaʻai a he mau mānoanoa kūpono, stabilizers, excipients, nā mea mālama wai a me nā mea hoʻoheheʻe mechanical i nā meaʻai like ʻole. Ua ʻike ʻia ʻo Methyl cellulose a me hydroxypropyl methyl cellulose ma ke ʻano he mau mea inert metabolic physiologically harmlessly. Hiki ke hoʻohui ʻia ka carboxymethylcellulose (CMC) kiʻekiʻe (ma luna o 99.5%) i ka meaʻai, e like me ka waiū a me nā huahana cream, condiments, jams, jelly, canned food, table syrup 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 ʻano ʻili palaki nā mea maikaʻi o ka hopena mālama hou, emi ka pollution, ʻaʻohe pōʻino, a me ka hana mechanized maʻalahi.
5. Optical a me nā mea hana uila
Electrolyte thickening stabilizer he kiʻekiʻe maʻemaʻe o cellulose etera, maikaʻi kaʻakika kū'ē a me ka paʻakai kū'ē, oi loa aku ka haʻahaʻa hao a me ke kaumaha metala maʻiʻo, no laila, ka colloid ua paa loa, kūpono no ka alkaline pāʻani, zinc-manganese pākuʻi Electrolyte thickening stabilizer. He nui nā cellulose ethers e hōʻike ana i ka crystallinity wai thermotropic. Hoʻokumu ka Hydroxypropyl cellulose acetate i nā kristal wai cholesteric thermotropic ma lalo o 164 ° C.
Ka manawa hoʻouna: Apr-26-2024