konutai carboxymethyl cellulose i roto i te toothpaste

Kupu Whakataki

Ko te konutai carboxymethyl cellulose (CMC) he whakauru whanui i roto i te toothpaste.He momo pärönaki cellulose, he waerau o ngota ngota ngota huka.Ka whakamahia te CMC ki nga momo hua, tae atu ki nga kai, nga rongoa, me nga mea whakapaipai.I roto i te toothpaste, ka mahi a CMC hei kaikawe matotoru, hei whakapumau, hei whakaemi.Ka awhina ki te pupuri i te toothpaste kia kore e wehe me te whakarato i te kakano maeneene me te kirikiri.Ka awhina ano hoki a CMC ki te here i etahi atu kai, kia ngawari ake te hora o te toothpaste, ka roa ake te ora o te papa.

Te hitori o te Sodium Carboxymethyl Cellulose i roto i te Toothpaste

Ko te konutai carboxymethyl cellulose kua whakamahia ki te whakapiri niho mai i te timatanga o te rau tau 1900.I whakawhanakehia tuatahitia i te tekau tau atu i 1920 e tetahi kaiputaiao Tiamana, a Takuta Karl Ziegler.I kitea e ia ko te taapiri i te konutai ki te cellulose ka hangaia he momo polymer hou he pai ake, he maamaa ake te whakamahi i te cellulose tuku iho.Ko tenei polymer hou i kiia ko carboxymethyl cellulose, CMC ranei.

I te tekau tau atu i 1950, ka timata te whakamahi CMC ki te panini niho.I kitea he mea whai hua hei whakakaha me te whakapumau, a ka awhina i te kore e wehe te toothpaste.I homai ano e te CMC tetahi kakano maeneene, kirikiri me te awhina ki te hono i etahi atu kai, kia ngawari ake te hora o te toothpaste, ka roa ake te ora o te papa.

Nga painga o te konutai Carboxymethyl Cellulose i roto i te Toothpaste

He maha nga painga o te konutai carboxymethyl cellulose i te wa e whakamahia ana ki te toothpaste.Ko te mahi hei kakano whakakatakata, hei whakapumau, hei whakaemi, hei awhina ki te pupuri i te toothpaste mai i te wehe me te whakarato i te kakano maeneene, kirikiri.Ka awhina ano hoki a CMC ki te here i etahi atu kai, kia ngawari ake te hora o te hopi niho, ka roa ake te ora o te papa.

I tua atu, ka awhina a CMC ki te whakaiti i te nui o nga kai abrasive i roto i te toothpaste.He mea nui tenei na te mea ka taea e nga kai abrasive te kino te tohu o te niho me te tairongo.Ka awhina a CMC ki te whakaheke i te abrasiveness o te toothpaste, kia ngawari ake ki nga niho me nga niho.

Ka mutu, ka awhina a CMC ki te whakapai ake i te reka o te toothpaste.Ka awhina ki te huna i nga reka me nga kakara kino, ka pai ake te whakamahi i te toothpaste.

Te Haumaru o te Konutai Carboxymethyl Cellulose i roto i te Toothpaste

Ko te konutai carboxymethyl cellulose te nuinga ka kiia he haumaru ina whakamahia ki te toothpaste.Ka whakaaetia e te US Food and Drug Administration (FDA) mo te whakamahi i nga kai, nga rongoa, me nga mea whakapaipai.Ka whakaaetia ano te CMC e te American Dental Association (ADA) mo te whakamahi i te toothpaste.

I tua atu, ko te CMC he kore-paitini me te kore e whakapataritari.Karekau e puta he tauhohenga kino ina whakamahia ki te toothpaste.

Whakamutunga

Ko te konutai carboxymethyl cellulose he whakauru whanui ki te toothpaste.Ko te mahi hei kakano whakakao, hei whakapumau, hei whakaemi, hei awhina ki te pupuri i te toothpaste mai i te wehe me te whakarato i te kakano maeneene, kirikiri.Ka awhina ano hoki a CMC ki te here i etahi atu kai, kia ngawari ake te hora o te hopi niho, ka roa ake te ora o te papa.I tua atu, ka awhina a CMC ki te whakaiti i te nui o nga kai abrasive i roto i te toothpaste, kia ngawari ki nga niho me nga niho.Ka mutu, ka awhina a CMC ki te whakapai ake i te reka o te toothpaste, kia pai ake te whakamahi.I roto i te katoa, ko te CMC he whakauru haumaru me te whai hua ki te toothpaste.