ʻO Carboxy Methyl Cellulose (CMC)
SodiumʻO ke kelulose Carboxymethyl(CMC)
CAS: 9004-32-4
ʻO Carboxy Methyl CelluloseUa kapa ʻia hoʻi ʻo (CMC) ʻo SodiumʻO ke kelulose Carboxymethyl, he maʻalahi ke hoʻoheheʻe ʻia i ka wai anuanu a me ka wai wela. ʻO Sodium Carboxymethyl Cellulose (CMC) kahi cellulose anionic ether wai-soluble i loaʻa mai ka cellulose kūlohelohe ma o ka hoʻololi kemika. Hāʻawi ia i nā waiwai maikaʻi o ka mānoanoa, ka paʻa ʻana o ka wai, ka hana ʻana i ka kiʻiʻoniʻoni, ka rheology a me ka lubricity, e hiki ai iā CMC ke uhi i kahi ākea o nā noi e like me ka meaʻai, nā huahana mālama pilikino, nā pena ʻoihana, nā keramika, ka ʻeli ʻaila, nā mea kūkulu hale etc. Hoʻohui ʻia ʻo CMC ma ka mālama ʻana i ka cellulose me ka sodium monochloroacetate i loko o kahi medium alkaline, e hopena ana i ka carboxymethylation o nā hui hydroxyl (-OH) i loko o ke kaulahao cellulose.
Nā waiwai maʻamau
| helehelena | Pauka keʻokeʻo a keʻokeʻo paha |
| Ka nui o ka ʻāpana | 95% hala i ka 80 mesh |
| Ke kēkelē o ka pani ʻana | 0.7-1.5 |
| Ka waiwai PH | 6.0~8.5 |
| Maʻemaʻe (%) | 92 minuke, 97 minuke, 99.5 minuke |
Nā māka kaulana
| Noi | Papa maʻamau | Ka mānoanoa (Brookfield, LV, 2% Solu) | Ka mānoanoa (Brookfield LV, mPa.s, 1% Solu) | Dgree o ka Hoʻololi | Maʻemaʻe |
| No ka pena | CMC FP5000 | 5000-6000 | 0.75-0.90 | 97% minuke | |
| CMC FP6000 | 6000-7000 | 0.75-0.90 | 97% minuke | ||
| CMC FP7000 | 7000-7500 | 0.75-0.90 | 97% minuke | ||
| No ka lāʻau lapaʻau a me ka meaʻai | CMC FM1000 | 500-1500 | 0.75-0.90 | 99.5% minuke | |
| CMC FM2000 | 1500-2500 | 0.75-0.90 | 99.5% minuke | ||
| CMC FG3000 | 2500-5000 | 0.75-0.90 | 99.5% minuke | ||
| CMC FG5000 | 5000-6000 | 0.75-0.90 | 99.5% minuke | ||
| CMC FG6000 | 6000-7000 | 0.75-0.90 | 99.5% minuke | ||
| CMC FG7000 | 7000-7500 | 0.75-0.90 | 99.5% minuke | ||
| No ka mea holoi lole | CMC FD7 | 6-50 | 0.45-0.55 | 55% minuke | |
| No ka Niho Paʻi | CMC TP1000 | 1000-2000 | 0.95min | 99.5% minuke | |
| No ka seramika | CMC FC1200 | 1200-1300 | 0.8-1.0 | 92% minuke | |
| No ke kahua aila | CMC LV | 70max | 0.9min | ||
| CMC HV | 2000max | 0.9min |
Nā noi o CMC ma nā ʻoihana like ʻole
A. ʻOihana Meaʻai
Ua ʻae ʻia ʻo CMC ma ke ʻano he mea hoʻohui meaʻai (E466) a hoʻohana ʻia ma ke ʻano hemea hoʻomānoanoa, mea hoʻopaʻa, mea hoʻohuihui, a me ka mea pani momonai loko o nā huahana meaʻai like ʻole.
Nā Hoʻohana Koʻikoʻi i ka Meaʻai:
- Nā Huahana Waiū (ʻAikalima, Yogurt, Kīhi): Hoʻonui i ke ʻano, pale i ka hoʻokumu ʻia ʻana o nā kristal hau.
- Nā Huahana Berena: Hoʻomaikaʻi i ke kūpaʻa o ka palaoa a me ke ola o ka papa.
- Nā Mea Inu a me nā Wai: Hoʻopaʻa i nā emulsions a hoʻokuʻu i nā ʻāpana.
- Nā Sāsi & Nā ʻAila: Hāʻawi i ke kūlike laumania a pale i ka hoʻokaʻawale ʻana o nā pae.
- Nā Meaʻai Haʻahaʻa Momona a me ka ʻAʻohe Gluten: Hana ma ke ʻano he pani momona a hoʻomaikaʻi i ka ʻono o ka waha.
B. Nā lāʻau lapaʻau a me nā mea hoʻonani
Hoʻohana nui ʻia ʻo CMC i nā ʻano lāʻau lapaʻau a me nā huahana mālama pilikino ma muli o kona biocompatibility, kūpaʻa, a me nā waiwai mānoanoa.
Nā hoʻohana maʻamau i nā lāʻau lapaʻau a me nā mea hoʻonaninani:
- Nā Lāʻau Waha a me nā Syrup: Hoʻohana ʻia ma ke ʻano he mea hoʻokuʻu e pale ai i ka sedimentation.
- Ka Hoʻopaʻa ʻana a me ka Uhi ʻana i nā Papa: Hoʻonui i ka hoʻoheheʻe ʻana o nā papa a hoʻomaikaʻi i ka hoʻokuʻu ʻana i nā lāʻau.
- Nā kulu maka a me nā waimaka hana: Hāʻawi i ka lubrication a me ka paʻa ʻana o ka makū.
- Niho holoi a me ka holoi waha: Hana ma ke ʻano he mea hoʻomānoanoa a me ka mea hoʻopaʻa no ka like like.
- Mālama ʻIli a me ka Mālama Lauoho: Hoʻonui i ke ʻano a me ka hydration i loko o nā lotions, creams, a me nā shampoos.
C. Nā mea holoi a me nā huahana hoʻomaʻemaʻe
Hoʻohana ʻia ʻo CMC i nā mea holoi lole a me nā mea hoʻomaʻemaʻe hale ma ke ʻano he mea hoʻokuʻu lepo a me ka mea anti-redeposition.
Nā Pōmaikaʻi i nā Detergents:
- Kāohi i ka waiho hou ʻana o ka lepo: Mālama i nā ʻāpana lepo i loko o ka wai, e pale ana iā lākou mai ka hoʻopili hou ʻana i nā lole.
- Hoʻomaikaʻi i ka hana hoʻomaʻemaʻe: Hoʻonui i ka pono o ka detergent, ʻoiai i nā kūlana wai paʻakikī.
- Hoʻonui i ke kūpaʻa o ka huʻa: Kōkua i ka hana ʻana i ka huʻa momona a paʻa.
- Hoʻēmi i ka pōʻino o ka lole: Hāʻawi i kahi papa pale ma luna o nā olonā, e hoʻēmi ana i ke komo ʻana a me ka waimaka.
D. ʻEli ʻAila a me nā Hana ʻOihana
Hoʻohana nui ʻia ʻo CMC i nā wai ʻeli aila, nā lole, ka hana pepa, nā mea hoʻopili, a me nā uhi ʻana ma muli o kona mau waiwai rheological maikaʻi loa.
Nā Hoʻohana ʻOihana Koʻikoʻi:
- ʻOihana ʻAila a me ke Kinoea: Hoʻohana ʻia ma ke ʻano he viscosifier a me ka mea hoʻomalu i ka pohō wai i loko o ka ʻeli ʻana i nā lepo.
- ʻOihana Pepa: Hoʻomaikaʻi i ka ikaika o ka pepa, ka laumania o ka ʻili, a me ka paʻa ʻana o ka ʻīnika.
- ʻOihana lole: Hoʻohana ʻia ma ke ʻano he mea hoʻomānoanoa i ka paʻi ʻana i nā kāpili a me ka hoʻoponopono ʻana i ka nui o ka lole.
- Nā Pena a me nā Uhi: Hoʻonui i nā ʻano kahe a me ka hoʻopuehu ʻana o ka pigment.
- Nā Mea Hana: Hoʻomaikaʻi i ka hana, ka paʻa ʻana o ka wai, a me ka ikaika e hoʻopaʻa ai i nā noi sima.
| Nā ʻAno Hoʻohana | Nā Hoʻohana Kūikawā | Nā Waiwai i Hoʻohana ʻia |
| Pena | pena latex | Ka mānoanoa a me ka hoʻopaʻa ʻana i ka wai |
| Meaʻai | Hau kalima Nā huahana berena | Ka mānoanoa a me ka hoʻopaʻa ʻana hoʻopaʻa ʻana |
| ʻEli ʻaila | Nā Wai ʻEli Nā Wai Hoʻopau | Mānoanoa, paʻa wai Mānoanoa, paʻa wai |
Pūʻolo:
Ua hoʻopili ʻia ka huahana CMC i loko o ka ʻeke pepa ʻekolu papa me ka ʻeke polyethylene o loko i hoʻoikaika ʻia, ʻo ke kaumaha o ka ʻupena he 25kg no kēlā me kēia ʻeke.
Ka mālama ʻana:
E mālama iā ia i loko o ka hale kūʻai maloʻo a me ka anuanu, mai ka makū, ka lā, ke ahi, ka ua.
He mea hana loea ʻo Kima Chemical Co., Ltd. i nā huahana cellulose ether, meSodium ʻO ke kelulose Carboxymethyl(CMC)Me ka hiki ke hana he 20,000 tons i kēlā me kēia makahiki, hāʻawi ʻo Kima Chemical i nā ʻano huahana cellulose kiʻekiʻe no nā noi ʻoihana like ʻole. ʻO ke kūpaʻa o Kima Chemical i ka maikaʻi a me ka laulā o nā huahana CMC e hoʻonoho iā mākou ma ke ʻano he mea hoʻolako CMC hilinaʻi o nā huahana cellulose ether, e mālama ana i nā pono ʻoihana like ʻole.