Focus on Cellulose ethers

Ni ubuhe buryo bukoreshwa bwa carboxymethyl selulose

Carboxymethyl selulose nigicuruzwa cyasimbuwe nitsinda rya carboxymethyl muri selile. Ukurikije uburemere bwa molekuline cyangwa urwego rwo gusimbuza, irashobora gushonga burundu cyangwa idashobora gushonga polymers, kandi irashobora gukoreshwa nka acide acide acide itandukanya proteine ​​zidafite aho zibogamiye cyangwa shingiro.

Carboxymethyl selulose irashobora gukora ubukonje bwinshi bwa colloid, igisubizo, gufatira hamwe, kubyimba, gutemba, emulisation no gutatanya; ifite ibiranga gufata amazi, kurinda colloid, gukora firime, kurwanya aside, kurwanya umunyu, guhagarikwa, nibindi, kandi nta byangiza umubiri kandi nibindi biranga, bikoreshwa cyane mubiribwa, ubuvuzi, imiti ya buri munsi, peteroli, impapuro, imyenda, ubwubatsi n'indi mirima.

Sodium carboxymethyl selulose (CMC) nigicuruzwa kinini, gikoreshwa cyane kandi cyoroshye muri ethers ya selile, bakunze kwita "inganda monosodium glutamate"!

CMC ifite ubukonje bwinshi hamwe nimpamyabumenyi isimbuye ikwiranye nicyondo gike cyane, naho CMC ifite ubukonje buke nubunini bwo gusimbuza ikwiranye nicyondo cyinshi. Guhitamo CMC bigomba kugenwa ukurikije ubwoko, ubuso nuburebure bwibyondo.

Inzira yohejuru ya carboxymethyl selulose (CMC) ni selile ya polyanionic (PAC), nayo ni anionic selulose ether ifite urwego rwo hejuru rwo gusimbuza no guhuza. Urunigi rwa molekile ni ngufi kandi imiterere ya molekile irahagaze neza. Ifite umunyu urwanya umunyu, irwanya aside, irwanya calcium, irwanya ubushyuhe bwinshi nibindi bintu, kandi ibishishwa nabyo byatejwe imbere.

Carboxymethyl selulose irashobora gukoreshwa munganda zose, kandi carboxymethyl selulose (CMC) irashobora gutanga ituze ryiza kandi ikuzuza ibisabwa murwego rwo hejuru.


Igihe cyo kohereza: Ugushyingo-09-2022
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