huahana
Hiki ke hoʻoheheʻe ʻia i ka wai 9004-32-4 Food Grade Sodium Carboxymethyl Cellulose (CMC)
Nā kikoʻī huahana
MF: C8H16NaO8
CAS: 9085-26-1
ʻO 1.Sodium carboxymethylcellulose (CMC) he carboxymethylated derivative o cellulose, i ʻike ʻia hoʻi he cellulose glue.No ka anionic cellulose chemicalbook vitamin ether a ʻo ia ka mea koʻikoʻi ionic cellulose glue.ʻO ka mea maʻamau he pūhui polymer anionic i hoʻomākaukau ʻia e ka hopena o ka cellulose maoli me ka soda caustic a me ka waikawa monochloroacetic.ʻO ke kaumaha molekala o ka hui mai nā tausani a i nā miliona.
2.CMC mea keʻokeʻo a milky fibrous pauka paha particles, me ka density o 0.5-0.7 g / cubic centimeter, aneane odorless, tasteless, a me ka hygroscopic.He mea maʻalahi ka hoʻopuehu ʻana i loko o ka wai i loko o kahi solution colloidal akaka a hiki ʻole ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol.ʻO ka pH o 1% aqueous solution he 6.5 ~ 8.5.I ka ph>10 a i ʻole <5, emi nui ka viscosity o ka slurry, a ʻoi aku ka maikaʻi o ka hana inā ph=7.No ka paʻa wela, piʻi wikiwiki ka viscosity ma lalo o 20 ℃ puke kemika, a loli mālie i 45 ℃.ʻO ka lōʻihi o ka hoʻomehana ʻana ma luna o 80 ℃ hiki ke denature i kāna colloid a hoʻemi nui i kona viscosity a me nā waiwai.Hiki ke hoʻoheheʻe ʻia i loko o ka wai, ʻalohilohi ka hopena;Paʻa loa ia i ka hopena alkaline, a maʻalahi ka hydrolyze i ka hihia o ka waikawa.E hiki mai ka ua i ka 2-3 o ka pH waiwai, a e hiki mai ka ua i ka paakai metala multivalent.Paʻa ka CMC paʻa i ka mālamalama a me ka mahana o ka lumi, a hiki ke mālama ʻia no ka manawa lōʻihi ma kahi maloʻo.
Palapala noi
1.Sodium carboxymethyl cellulose hiki ke hoʻohana e like me thickener, stabilizer a me ka emulsifier.ʻO nā kahua noi kikoʻī penei: 1 ʻO ka noi ʻana o CMC i ka meaʻai edible CMC i nā ʻano o ka mānoanoa, emulsifying, shaping, paʻa wai, kūpaʻa a pēlā aku.
2. ʻO ka hoʻohui ʻana i ka CMC i ka meaʻai hiki ke hōʻemi i ke kumu kūʻai o ka meaʻai, hoʻomaikaʻi i ka papa o ka meaʻai, hoʻomaikaʻi i ka ʻono o ka meaʻai, a hoʻonui i ka manawa hōʻoia o ka meaʻai.He mea hoʻohui meaʻai kūpono i ka ʻoihana meaʻai.Hiki ke hoʻohana nui ʻia i nā ʻano mea inu paʻa a me ka wai, nā kini, nā lole, nā keke, nā huahana ʻiʻo, nā kuki, nā noodles koke, nā noodles ʻōwili, nā meaʻai i hoʻolapalapa ʻia, nā meaʻai ʻono wikiwiki, soymilk, yogurt, waiu pīkī, kī hua. ʻO ka wai huaʻai a me nā meaʻai ʻē aʻe.
ʻO 3.CMC nā hoʻohana like ʻole a me ka dosage i nā meaʻai like ʻole.
