ʻO ka sodium carboxymethyl cellulose i loko o ka toothpaste

Hoʻolauna

ʻO ka sodium carboxymethyl cellulose (CMC) kahi mea hoʻohana nui i ka toothpaste. He ʻano ia o ka cellulose derivative, he polymer o nā molekole glucose. Hoʻohana ʻia ʻo CMC i nā huahana like ʻole, me ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonaninani. I ka toothpaste, hana ʻo CMC ma ke ʻano he mānoanoa, stabilizer, a me ka emulsifier. Kōkua ia i ka mālama ʻana i ka toothpaste mai ka hoʻokaʻawale ʻana a hāʻawi i kahi ʻano maʻemaʻe a me ka momona. Kōkua pū ʻo CMC i ka hoʻopaʻa ʻana i nā mea ʻē aʻe, e maʻalahi ka laha ʻana o ka niho niho a hāʻawi i ke ola lōʻihi.

Moʻolelo o Sodium Carboxymethyl Cellulose i loko o ka toothpaste

Ua hoʻohana ʻia ʻo Sodium carboxymethyl cellulose i ka toothpaste mai ka hoʻomaka ʻana o ke kenekulia 20. Ua hoʻomohala mua ʻia i ka makahiki 1920 e kekahi kanaka ʻepekema Kelemania, ʻo Kauka Karl Ziegler. Ua ʻike ʻo ia ʻo ka hoʻohui ʻana i ka sodium i cellulose i hana i kahi ʻano polymer hou i ʻoi aku ka paʻa a maʻalahi hoʻi e hoʻohana ma mua o ka cellulose kahiko. Ua kapa ʻia kēia polymer hou he carboxymethyl cellulose, a i ʻole CMC.

I ka makahiki 1950, ua hoʻomaka ka CMC e hoʻohana i ka toothpaste. Ua ʻike ʻia ʻo ia he mea hoʻomaloʻo a me ka stabilizer maikaʻi, a ua kōkua ia i ka mālama ʻana i ka toothpaste mai ka wehe ʻana. Hāʻawi pū ʻo CMC i kahi ʻano laulima, ʻulaʻula a kōkua i ka hoʻopaʻa ʻana i nā mea ʻē aʻe, e maʻalahi ka laha ʻana o ka niho niho a hāʻawi i kahi ola lōʻihi.

Nā pōmaikaʻi o ka Sodium Carboxymethyl Cellulose i loko o ka pā niho

He nui nā pōmaikaʻi o ka sodium carboxymethyl cellulose ke hoʻohana ʻia i ka toothpaste. Hana ʻo ia ma ke ʻano he mea mānoanoa, stabilizer, a me ka emulsifier, e kōkua ana i ka mālama ʻana i ka toothpaste mai ka hoʻokaʻawale ʻana a me ka hāʻawi ʻana i kahi ʻano maʻemaʻe. Kōkua pū ʻo CMC i ka hoʻopaʻa ʻana i nā mea ʻē aʻe, e maʻalahi ka laha ʻana o ka niho niho a hāʻawi i ke ola lōʻihi.

Eia kekahi, kōkua ʻo CMC i ka hōʻemi ʻana i ka nui o nā mea abrasive i ka toothpaste. He mea nui kēia no ka mea hiki i nā mea abrasive ke hōʻino i ka enamel niho a me ka naʻau. Kōkua ʻo CMC e hōʻemi i ka abrasiveness o ka toothpaste, e ʻoi aku ka maʻalahi o nā niho a me nā ʻāʻī.

ʻO ka hope, kōkua ʻo CMC i ka hoʻomaikaʻi ʻana i ka ʻono o ka toothpaste. Kōkua ia i ka uhi ʻana i nā mea ʻono a me nā mea ʻala maikaʻi ʻole, e ʻoluʻolu i ka hoʻohana ʻana i ka niho niho.

Palekana o ka Sodium Carboxymethyl Cellulose i loko o ka toothpaste

Manaʻo ʻia ʻo Sodium carboxymethyl cellulose he palekana ke hoʻohana ʻia i ka niho niho. Ua ʻae ʻia e ka US Food and Drug Administration (FDA) no ka hoʻohana ʻana i ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonaninani. Ua ʻae ʻia ʻo CMC e ka American Dental Association (ADA) no ka hoʻohana ʻana i ka niho niho.

Eia kekahi, ʻaʻohe mea ʻawaʻawa a ʻaʻole hoʻonāukiuki ʻo CMC. ʻAʻole ia he hopena ʻino ke hoʻohana ʻia i ka toothpaste.

Ka hopena

ʻO ka sodium carboxymethyl cellulose kahi mea hoʻohana nui i ka toothpaste. Hana ʻo ia ma ke ʻano he mea mānoanoa, stabilizer, a me ka emulsifier, e kōkua ana i ka mālama ʻana i ka toothpaste mai ka hoʻokaʻawale ʻana a me ka hāʻawi ʻana i kahi ʻano maʻemaʻe. Kōkua pū ʻo CMC i ka hoʻopaʻa ʻana i nā mea ʻē aʻe, e maʻalahi ka laha ʻana o ka niho niho a hāʻawi i ke ola lōʻihi. Eia kekahi, kōkua ʻo CMC i ka hōʻemi ʻana i ka nui o nā mea abrasive i loko o ka toothpaste, e ʻoi aku ka maʻalahi o nā niho a me nā ʻāʻī. ʻO ka hope loa, kōkua ʻo CMC i ka hoʻomaikaʻi ʻana i ka ʻono o ka toothpaste, e ʻoluʻolu ai ka hoʻohana ʻana. Ma ke ʻano holoʻokoʻa, ʻo CMC kahi mea palekana a maikaʻi hoʻi i ka toothpaste.