Iṣuu soda Carboxymethyl Cellulose agbekalẹ

Ilana kemikali fun iṣuu soda carboxymethyl cellulose (CMC) le jẹ aṣoju bi
$(�6�10�5)�CH2COONa$

(C6H10O5) n CH2COONa, nibo
$�$

n duro fun nọmba awọn ẹyọ glukosi ninu pq cellulose.

Ni awọn ọrọ ti o rọrun, CMC ni awọn iwọn atunwi ti cellulose, eyiti o jẹ ti awọn ohun elo glukosi (
$�6�10�5$

C6H10O5), pẹlu awọn ẹgbẹ carboxymethyl (-CH2COONa) ti a so mọ diẹ ninu awọn ẹgbẹ hydroxyl (-OH) lori awọn ẹya glukosi. “Na” duro fun ion iṣuu soda, eyiti o ni nkan ṣe pẹlu ẹgbẹ carboxymethyl lati ṣe iyọ iṣuu soda ti CMC.

Ẹya kẹmika yii fun iṣuu soda carboxymethyl cellulose ti omi-tiotuka ati awọn ohun-ini iṣẹ ṣiṣe, ti o jẹ ki o jẹ polima to wapọ ti a lo ni awọn ile-iṣẹ pupọ fun didan, imuduro, ati iyipada awọn ohun-ini rheological ti awọn agbekalẹ.