He aha ka ʻokoʻa ma waena o Sodium CMC a me CMC?

ʻO ka sodium CMC a me CMC nā ʻano ʻelua o ka carboxymethyl cellulose (CMC), kahi ʻano o ka cellulose derivative. ʻO ka CMC he polysaccharide, he ʻano waiʻala, i loaʻa mai ka cellulose, he polysaccharide kūlohelohe i loaʻa i nā mea kanu. ʻO CMC kahi pauka keʻokeʻo, ʻala ʻole, ʻono ʻole i hoʻohana ʻia i nā ʻano noi like ʻole, me ka meaʻai, nā lāʻau lapaʻau, nā mea hoʻonaninani, a me nā huahana pepa. ʻO ka sodium CMC kahi ʻano o ka CMC i mālama ʻia me ka sodium hydroxide e hoʻonui i kona solubility i ka wai.

ʻO ka ʻokoʻa nui ma waena o Sodium CMC a me CMC ʻo ia ka Sodium CMC i ʻoi aku ka maʻalahi o ka wai ma mua o CMC. ʻO kēia ma muli o ka mālama ʻia ʻana o Sodium CMC me ka sodium hydroxide, kahi e hoʻonui ai i kona solubility i ka wai. ʻOi aku ka paʻa o ka sodium CMC i nā hāʻina waikawa ma mua o CMC. ʻO kēia ke kumu o ka hana ʻana o nā ion sodium i loko o ka Sodium CMC ma ke ʻano he pale, e pale ana i ka CMC mai ka wāwahi ʻana i loko o nā hopena waikawa.

Hoʻopili pū ka solubility o Sodium CMC a me CMC i kā lākou hoʻohana. Hoʻohana pinepine ʻia ʻo Sodium CMC i nā noi e koi ana i kahi kiʻekiʻe o ka solubility, e like me ka meaʻai a me nā lāʻau lapaʻau. Hoʻohana pinepine ʻia ʻo CMC i nā noi kahi ʻaʻole koʻikoʻi ka solubility, e like me nā huahana pepa.

ʻOkoʻa ka viscosity o Sodium CMC a me CMC. ʻOi aku ka viscosity o ka sodium CMC ma mua o ka CMC, ʻo ia hoʻi, ʻoi aku ka mānoanoa a ʻoi aku ka viscous. ʻOi aku ka maikaʻi o ka Sodium CMC no nā noi e koi ana i kahi mea mānoanoa, e like me ka meaʻai a me nā mea hoʻonaninani. ʻO ka CMC, ma ka ʻaoʻao ʻē aʻe, he haʻahaʻa haʻahaʻa haʻahaʻa, ʻoi aku ka maikaʻi no nā noi e koi ana i kahi hopena thinner, e like me nā huahana pepa.

ʻOkoʻa ke kumukūʻai o Sodium CMC a me CMC. ʻOi aku ke kumukūʻai o Sodium CMC ma mua o ka CMC ma muli o ke kaʻina hana hou e pono ai e hoʻoheheʻe ʻia i ka wai.

I ka hopena, ʻo ka ʻokoʻa nui ma waena o Sodium CMC a me CMC ʻo ia ka Sodium CMC i ʻoi aku ka paʻa i ka wai ma mua o ka CMC a ʻoi aku ka paʻa i nā hopena acidic. ʻOi aku ka uku o ka sodium CMC ma mua o ka CMC a ʻoi aku ka viscosity kiʻekiʻe. ʻO kēia mauʻokoʻa ka mea i kūpono i ka Sodium CMC no nā noi e koi ana i kahi kiʻekiʻe o ka solubility a me kahi mea mānoanoa, ʻoiai ʻoi aku ka maikaʻi o ka CMC no nā noi e koi ana i kahi hopena thinner.