Ulwakhiwo lwe-sodium carboxymethyl cellulose

I-Methyl celluloseNgokwesiqhelo sisifinyezo se-sodium carboxymethyl cellulose, esiyinxalenye yohlobo lwe-polyanionic compound enokunyibilika kakuhle kwamanzi. Phakathi kwazo, i-methyl cellulose ibandakanya ikakhulu i-methyl cellulose m450, i-modified methyl cellulose, i-food Grade methyl cellulose, i-hydroxymethyl cellulose, njl.njl., zihlala zisetyenziswa kumacandelo amaninzi emizi-mveliso, ikakhulu esetyenziswa ekwakheni, kwiiseramikhi, ekutyeni, kwiibhetri, ekwenzeni amaphepha, kwiingubo, kwiimveliso zamayeza, kwezemigodi, ekubholeni ioyile nakwezinye iindawo zoshishino. Kubalulekile ukukhankanya ukuba kwicandelo lesamente, i-methylcellulose inefuthe elibonakalayo lokulibazisa kwimixube yesamente, elikwabangelwa bulwakhiwo olwahlukileyo lwe-methylcellulose.

Njenge-cellulose ethathelwe indawo yi-long-chain, i-sodium carboxymethylcellulose ngokwayo inamaqela e-hydroxyl angama-27% ~ 32% ngendlela yamaqela e-methoxy, kunye nenqanaba le-polymerization yamanqanaba ahlukeneyo e-i-sodium carboxymethylcelluloseUbunzima beemolekyuli obubandakanyekayo buqala kwi-10,000 ukuya kwi-220,000 Da, kwaye inqanaba eliphambili lokutshintshwa linani eliphakathi lamaqela e-methoxy, angamayunithi ahlukeneyo e-anhydroglucose aqhagamshelwe kwikhonkco.

I-Sodium carboxymethyl cellulose okwangoku isetyenziswa kakhulu kwezinye izinto ezilungiselelweyo, kunye nezithambiso kunye ne-methyl cellulose ekumgangatho wokutya, ezisetyenziswa ngokubanzi njengezinto ezingenabungozi, ezingachukumisiyo, kwaye ezingacaphukisiyo. I-Methyl cellulose Su yinto engenazo iikhalori,