Kumu kūʻai kūʻai nui ʻoihana ʻoihana Carboxymethylcellulose Sodium/CMC-Na no ka lole lole lole CAS 9004-32-4

• Lae hehee: 274 °C (dec.)

• Puni paila: 527.1°C ma 760 mmHg

• Ke Kuhikuhi: 286.7°C

• Pumi mahu: 2.59E-13mmHg ma 25°C

• PKA: 4.30 (ma 25 ℃)

• Nānā: ʻO ka pauka keʻokeʻo

• Solubility: H2O: 20 mg/mL, hiki ke hoʻoheheʻe

• Māmā: 1.6 g/cm3

• PSA: 158.35000

• LogP: -4.62260

• Waihona Temp.: lumi lumi

• Nuipa pololei: 263.07428675

Kapa pinepine ʻia ʻo Sodium carboxymethyl cellulose (CMC) he carboxymethyl cellulose a ʻike ʻia hoʻi ʻo ka cellulose gum. Loaʻa ia mai ka cellulose maʻemaʻe mai ka pulupulu a me ka pulp lāʻau. He paʻakai sodium dispersible o ka carboxy-methyl ether o cellulose e hana ana i kahi solution colloidal akaka. He mea hygroscopic ia i hiki ke komo ma mua o 50% o ka wai ma ka haʻahaʻa kiʻekiʻe. ʻO ia hoʻi kahi derivative polymeric kūlohelohe e hiki ke hoʻohana ʻia i nā detergents, nā meaʻai a me nā ʻoihana lole. Ma muli o ka loaʻa ʻana o ka waiʻawaʻawa o ka CMC, mālama ʻia ia e like me ka sodium carboxymethylcellulose, i hoʻohana nui ʻia i nā ʻoihana he nui a manaʻo ʻia he monosodium glutamate i ka ʻoihana. ʻai, home slimy. Hoʻohana ʻia ia i loko o ka pena kiʻi hale kiʻi, nā laina kūkulu melamine, mānoanoa mānoanoa, hoʻonui ʻia. Hoʻohana ʻia ia i ka fiber refractory, ceramic production molding bond. Hoʻohana ʻia ia i ka ʻeli ʻana i ka ʻaila, ka ʻimi ʻana i ka helu slurry mānoanoa, e hōʻemi ana i ka nalowale o ka wai, ka nui o ka ʻili pepa. Hiki ke hoʻohana ʻia e like me ke kopa a me ka holoi ʻana i nā mea hoʻohui ikaika, a me nā mea hana ʻoihana ʻē aʻe ma ka dispersion, emulsification, stability, suspension, film, pepa, polishing a me nā mea like. Hiki ke hoʻohana ʻia ka huahana maikaʻi no ka toothpaste, lāʻau lapaʻau, meaʻai a me nā ʻāpana ʻoihana ʻē aʻe. ʻO ke kinikini cellulose (Carboxymethyl cellulose) he mea mānoanoa, hoʻopaʻa, a me ka emulsifier e like me ka fiber cellulose. He kū'ē i ka decomposition bacteria a hāʻawi i kahi huahana me ka viscosity like. Hiki iā ia ke pale i ka nalo ʻana o ka ʻili ma ka hana ʻana i kahi kiʻiʻoniʻoni ma ka ʻili o ka ʻili, a kōkua pū kekahi i ka ʻala huna i loko o kahi huahana hoʻonaninani. ʻO nā mea ʻokoʻa kekahi o nā mea fibrous i loaʻa i ka hapa nui o nā paia cell o kahi mea kanu (i lawe pinepine ʻia mai ka pulp lāʻau a i ʻole ka pulupulu). I ka wili ʻana i ka lepo, i nā mea holoi ma ke ʻano he mea hoʻopaneʻe lepo, i nā pena emulsion resin, nā mea hoʻopili, nā inika paʻi, nā nui textile, e like me ka colloid pale ma ka laulā. Ma ke ʻano he stabilizer i nā meaʻai. Kokua lāʻau lapaʻau (mea hoʻopaneʻe; mea hoʻohui papa; mea hoʻonui viscosity). Hoʻohana ʻia ka paʻakai paʻakai ʻo Carboxymethylcellulose i ka ʻeli ʻana i ka lepo, i nā detergents ma ke ʻano he mea hoʻopaneʻe lepo, i nā pena emulsion resin, nā mea hoʻopili, nā inika paʻi, nā nui textile a me ka colloid pale. He mea hoʻokūpaʻa i nā meaʻai. Hoʻohana ʻia ia i loko o nā lāʻau lapaʻau ma ke ʻano he mea hoʻomaha a me nā excipients no nā papa. Hoʻohana ʻia ia e like me nā mea hoʻololi viscosity e hoʻopaʻa i nā emulsions. Hoʻohana ʻia ia ma ke ʻano he lubricant i nā waimaka artificial a hoʻohana ʻia e ʻike i ka hana enzyme mai nā endoglucanases.

Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole

E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi. E mālama ʻia ma waho o nā pahu meaʻai a i ʻole nā ​​​​mea like ʻole.

Pitogram(s): R40

Nā Code Hazard: R40

ʻŌlelo: 40

Nā ʻōlelo palekana: 24/25

Hoʻomalu no ka mālama pono ʻana

ʻO ka lawelawe ʻana ma kahi wahi maikaʻi. E hoʻokomo i nā lole pale kūpono. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. E pale i ka hana ʻana o ka lepo a me nā aerosol. E hoʻohana i nā mea hana ʻole. Kāohi i ke ahi i hana ʻia e ka mahu hoʻolele electrostatic.