ʻO ka paʻakai sodium Carboxymethylcellulose / CMC / CAS: 9085-26-1
kikoʻī
Inoa waiwai: Sodium Carboxymethyl Cellulose
Helu CAS: 【9004-32-4】
ʻO ke ʻano molekole: ［C6H7O2(OH)2OCH2COONa］n
Inoa IUPAC: Sodium;2,3,4,5,6-pentahydroxyhexanal; acetate
Nā huaʻōlelo like: Carboxymethyl Cellulose, CMC, Sodium CMC, Na-CMC, Cellulose Gum, Carmellose Sodium.
Kōmike HS: 39123100
Hoʻohana
1. Hoʻohana ʻia ʻana o CMC i ka Meaʻai
Ma ke ʻano he mea hoʻohui i ka meaʻai, hoʻohui ʻo CMC (Carboxymethyl Cellulose) i nā hana he nui, me ka hoʻomānoanoa, ka hoʻokuʻu ʻana, ka emulsifying, ka hoʻopaʻa ʻana, ka mālama ʻana i ke ʻano, ka hana ʻana i ka ʻiliʻili, ka puffing, ka pale ʻana i ka palaho a me ka mālama hou ʻana, ke kūpaʻa ʻana i ka waikawa, a me nā pono olakino. Hiki iā ia ke pani i ka guar gum, gelatin, agar, sodium alginate, pectin, a me nā mea ʻē aʻe i ka hana ʻana i ka meaʻai, a hoʻohana nui ʻia i ka ʻoihana meaʻai hou, e like me nā huahana anu, nā mea inu paʻa, nā wai huaʻai, nā jams, nā mea inu lactic acid, nā mea ʻono, nā biscuits, nā noodles koke, nā mea i hoʻomoʻa ʻia, a me nā huahana ʻiʻo.
2. Hoʻopili ʻia ʻo CMC i loko o ka Toothpaste
He ʻōnaehana hoʻopuehu ka Toothpaste i haku ʻia me nā mea like ʻole, e like me nā mea hoʻopōʻino, nā humectants, nā thickeners, nā foaming agents, nā ʻala, a me ka wai. ʻO ka sodium carboxymethyl cellulose kekahi o nā mea maka koʻikoʻi i ka toothpaste. ʻO kāna hana i ka toothpaste, ʻo ia ke kāwili like ʻana i nā mea maka wai a paʻa o ka toothpaste, e hāʻawi i ka toothpaste me ka wai hiki ke hoʻoheheʻe ʻia, ka viscosity kūpono, kahi kekelē o ka ʻālohilohi a me ka maikaʻi, a me ka homogenize a me ka emulsify o ka pauka a me nā mea wai i loko o kahi hoʻokuʻu paʻa. He hana koʻikoʻi loa ia i ke kūpaʻa a me ka laha ʻana o ka toothpaste.
3. Hoʻohana ʻia ʻana o PAC a me CMC i nā wai ʻeli ʻaila a me nā wai hoʻopau
Hoʻohana ʻia ka PAC (Polyanionic Cellulose) a me CMC i nā wai ʻeli a me nā wai hoʻopau no ka ʻimi ʻana i ka ʻaila. I loko o nā wai ʻeli, hoʻohana nui ʻia lākou ma ke ʻano he viscosifiers, nā mea hoʻokele rheology, a me nā mea hōʻemi i ka nalowale o ka wai, me nā hana e like me ka hiki ke hoʻokuʻu ikaika, ka hiki ke lawe pono i nā ʻokiʻoki, ka hoʻomaʻemaʻe ʻokiʻoki, ka hoʻopaʻa ʻana o ka luawai, ka pale ʻana i ka nalowale o ka lepo, ka pale ʻana i ka ʻāpana wili, a me ka hōʻemi ʻana i ka mānoanoa o ka kānana. I loko o nā wai hoʻopau, hana nui lākou e kaohi i ka mānoanoa o ka wai, hoʻokuʻu i nā mea kaumaha, lawe i nā mea hoʻopihapiha, a pale i ka nalowale o ka wai; i ka wā e hoʻohana ʻia ai i nā wai haki, hiki iā lākou ke pani i ka guar gum.
4. Ka hoʻohana ʻana o CMC ma ka ʻoihana Mining
I loko o ka ʻoihana mining, hiki ke hoʻohana ʻia ʻo CMC ma ke ʻano he mea hoʻopaʻa pellet a me ka mea hoʻohaʻahaʻa flotation. Ma ke ʻano he mea maka no nā mea hoʻopaʻa hoʻoheheʻe pauka mineral, he ʻāpana koʻikoʻi ʻo CMC i ka hana pellet—hoʻomaikaʻi ia i nā waiwai o nā pellets pulu, nā pellets maloʻo, a me nā pellets i kālua ʻia, me ka hana hoʻopaʻa a me ka pelletizing maikaʻi loa. Loaʻa i nā pellets ʻōmaʻomaʻo i hana ʻia ke kūpaʻa pahū maikaʻi, ka ikaika compressive pellet maloʻo/pulu kiʻekiʻe a me ka ikaika hāʻule, ʻoiai e hoʻonui ana i ka papa pellet. Eia kekahi, lawelawe ʻo CMC ma ke ʻano he mea hoʻoponopono i ke kaʻina hana flotation, i hoʻohana nui ʻia ma ke ʻano he silicate gangue depressant; hoʻohana ʻia no ka hoʻohaʻahaʻa kēpau i ka hoʻokaʻawale keleawe-kēpau a i kekahi manawa he mea hoʻolaha slime.
5. Hoʻohana ʻia ʻo CMC ma ka ʻoihana seramika
Hiki ke hoʻohana ʻia ʻo CMC i nā kino ʻōmaʻomaʻo keramika, nā slurries glaze, a me nā glazes kala. Ke hoʻohana ʻia i nā kino ʻōmaʻomaʻo keramika, hoʻonui ʻo CMC i ka plasticity o nā mea one-clay, e hoʻomaʻamaʻa ana i ke ʻano kino ʻōmaʻomaʻo a hoʻonui i ka ikaika flexural o nā kino ʻōmaʻomaʻo, e lilo ia i mea hoʻoikaika maikaʻi loa. I loko o nā slurries glaze a me nā glazes kala, hana ʻo CMC ma ke ʻano he mea hoʻopaʻa, e hāʻawi ana i nā hopena hoʻokuʻu, deflocculation, a me ka paʻa ʻana o ka wai.
6. Ka hoʻohana ʻana o CMC ma ka ʻoihana hana pepa
Hōʻike ʻo CMC i nā waiwai maikaʻi loa i nā kaʻina hana pepa, e huki ana i ka manaʻo o nā ʻenekinia pepa a hoʻohana nui ʻia i ka hana ʻana o ka pepa a me ka pepa pepa—e like me ke kāpili ʻana a me ka hana ʻana o ka pepa a me ka pepa pepa, ma ke ʻano he mea hoʻololi rheology uhi, mea paʻa wai, mea hana kiʻiʻoniʻoni, mea hoʻopili kōkua, mea paʻa pulu a me ka mea hoʻoikaika no nā mīkini pepa, mea hoʻonui ʻili, mea kōkua hoʻomaʻemaʻe pulp, mea hoʻololi hoʻopihapiha, a me ka flocculant no ka mālama ʻana i ka wai ʻino ma ka hana pepa. Hāʻawi kā mākou hui i nā huahana CMC no ka hana pepa ma nā ʻano like ʻole e hoʻokō i nā pono o nā mea kūʻai aku like ʻole.
7. Hoʻohana ʻia ʻo CMC ma ka ʻoihana uhi
Ma ke ʻano he hui macromolecular, he ʻano kaulahao multi-chain ko CMC. Ma hope o ka hydration a me ka pehu ʻana, wehe ʻia kona mau kaulahao linear, hoʻolōʻihi, a launa pū e hana i kahi colloid pūnaewele. I kēia manawa, hana nā kaulahao macromolecular me nā hui hydroxyl i ka hydration me ka wai, e hana ana i nā entanglements a hoʻonui i ka viscosity o ka pae wai. Loaʻa iā CMC ka launa maikaʻi me ka wai a i ʻole nā mea hoʻoheheʻe organik, a me nā pigments. I ka ʻoihana uhi, hoʻohana pinepine ʻia ia ma ke ʻano he thickener, dispersant, wai hoʻopaʻa, a me ka stabilizer.
8. Ka hoʻohana ʻana o CMC ma ka ʻoihana lole
Hiki i ka CMC ke hana i nā kiʻiʻoniʻoni ikaika, paʻa akā palupalu a kūpaʻa i ke komo ʻana. Loaʻa i kēia mau kiʻiʻoniʻoni ka hoʻopili maikaʻi ʻana i nā ʻili fiber, ʻoiai e hāʻawi pū ana i nā olonā warp me nā waiwai elongation lawa—e hoʻonui ana i ka ikaika o nā lole i ka wā o ka hana ʻana a me ka hoʻomaikaʻi ʻana i ka pono hana. Eia kekahi, hiki i ka CMC ke pāʻani i kahi kuleana mānoanoa, e hoʻohana nui ʻia ana i ka ʻoihana lole no ka nui o ka warp, ka paʻi lole, a me ka hoʻopau ʻana i ka lole.
9. Hoʻohana ʻia ʻo CMC i nā pila Lithium-Ion
ʻO ka sodium carboxymethyl cellulose kahi ʻano hana kiʻekiʻe hou o ka monionic cellulose ether. Hoʻohana ʻia ia i loko o nā pila lithium-ion a i ʻole he mea hana hou holomua i nā ʻano like ʻole. ʻO nā ʻano nui o ka huahana: hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe wai-soluble kiʻekiʻe, mea hoʻopaʻa hoʻomaha, a me ka mea hoʻopaʻa kōkua i loko o nā pila lithium, hiki ke hoʻopuehu maikaʻi i nā mea electrode maikaʻi ʻole e hana i kahi slurry pākahiko like a paʻa no nā kaʻina hana uhi ma hope.
10. Nā Hoʻohana ʻē aʻe o CMC a me kā mākou Hualoaʻa
He ākea nā hoʻohana o CMC a me ka hiki ke hoʻololi ikaika, e lilo ia i mea maka a me nā mea kōkua koʻikoʻi ma nā ʻoihana ʻoihana he nui. ʻO ia kekahi o nā mea hoʻohui hana maikaʻi loa i ka ʻoihana detergent synthetic, me ka emulsifying, thickening, homogenizing, a me nā hana colloid pale. I ka ʻoihana electrode welding, lawelawe ia ma ke ʻano he mea hana lubricant a me ke kinoea, me ka extrudability maikaʻi, lubricity, a me ka hana anti-shedding.
Ma waho aʻe o ka sodium carboxymethyl cellulose (CMC), hāʻawi pū kā mākou hui i nā huahana cellulose ether ʻē aʻe, e like me ka ammonium carboxymethyl cellulose (CMC-NH₄), lithium carboxymethyl cellulose (CMC-Li), a me ka potassium carboxymethyl cellulose (CMC-K).
ʻŌpala a me ka Hoʻouna ʻana
25KG/ʻeke a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
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