ʻO ka Sodium Carboxymethyl Cellulose me Cas 9004-32-4

CAS:9004-32-4

Formula Molekala:C6H7O2(OH)2CH2COONa

Nā EINECS:18-378-6

Waihoʻoluʻu:Keʻokeʻo a melemele māmā

Nā huaʻōlelo like:ʻO Aquacide I, Calbiochem; Aquacide II, Calbiochem; Carboxyl Methyl Cellulose sodium; Cellex; Cellulose carboxymethyl ether, sodium; cellulose gum; SODIUM CARBOXY METHYL CELLULOSE (CMC); SCMC (SODIUM CARBOXY METHYL CELULLOSE

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He aha ka Sodium Carboxymethyl Cellulose me Cas 9004-32-4?

ʻO ka sodium carboxymethyl cellulose (CMC) kahi derivative carboxymethyl o ka cellulose, i ʻike ʻia hoʻi ʻo ka cellulose gum. No ka anionic cellulose ether ia a ʻo ia ka ionic cellulose gum nui. ʻO ia ka hui macromolecular anionic i hoʻomākaukau ʻia e ka hopena o ka cellulose kūlohelohe me ka caustic soda a me ka monochloroacetic acid. ʻOkoʻa ke kaumaha molekala o ka hui mai nā tausani a i nā miliona.

Nā kikoʻī

Mea	Kūlana Maʻamau
Maʻemaʻe	98% minuke
Ka nui o ka paʻa	1.6g/cm3 (20℃)
Ka nui o ka nui	400-880kg/m3
Ka hoʻoheheʻe ʻia ʻana i ka wai	hiki ke hoʻoheheʻe ʻia
Mānoanoa	200-500mpas 1% 25 ℃
Mahana palaho C	240℃
Ka palena haʻahaʻa o ka lapalapa ʻana i ka lewa	125g/m3
PH	6.0-8.0 wai (1%)

Noi

1. Hoʻohana ʻia ma ke ʻano he mea hoʻopaʻa emulsion, thickener a me ka mea hoʻopaʻa; Mea hoʻomaikaʻi ʻiʻo; Gelatin; ʻAkena bulking ʻaʻohe meaʻai; Luna hoʻomalu neʻe wai; Mea hoʻopaʻa huʻa; Hoʻēmi i ka omo ʻana o ka momona.
2. Hoʻohana nui ʻia e like me ka thickener, suspending agent, adhesive, protective colloid, etc. ma ka lāʻau lapaʻau, nā kemika o kēlā me kēia lā a me nā ʻoihana meaʻai
3. Hoʻohana ʻia i ka ʻeli ʻaila, ka paʻi ʻana a me ka hoʻoluʻu ʻana i ka lole, ka hoʻoikaika pepa, nā mea hoʻopili, a pēlā aku
4. Hoʻohana ʻia no ka holoi ʻana, ka cigarette, ke kūkulu ʻana a me ka ʻoihana kemika o kēlā me kēia lā
Hoʻohana nui ʻia ʻo 5.CMC e hoʻomākaukau i ke kopa a me ka detergent synthetic.