Focus on Cellulose ethers

Zeziphi ezona zinto zisetyenziswayo kwi-carboxymethyl cellulose

I-Carboxymethyl cellulose yimveliso efakwe endaweni yeqela le-carboxymethyl kwi-cellulose. Ngokobunzima bayo bemolekyuli okanye iqondo lokutshintshwa, inokunyibilika ngokupheleleyo okanye iipolymers ezinganyibilikiyo, kwaye ingasetyenziswa njenge-acid cation exchanger ebuthathaka ukwahlula iiprotheyini ezingathathi hlangothi okanye ezisisiseko.

I-Carboxymethyl cellulose inokwenza i-high-viscosity colloid, isisombululo, i-adhesion, i-thickening, flow, emulsification kunye neempawu zokusabalalisa; ineempawu zokugcinwa kwamanzi, i-colloid ekhuselayo, ifilimu yokwenza ifilimu, ukumelana ne-asidi, ukuxhathisa ityuwa, ukumiswa, njl., kwaye i-physiologically ayinabungozi kunye nezinye iimpawu, ezisetyenziswa ngokubanzi kukutya, amayeza, imichiza yemihla ngemihla, i-petroleum, iphepha, i-textile, ukwakhiwa. kunye neminye imimandla.

I-Sodium carboxymethyl cellulose (CMC) yeyona mveliso inkulu, isetyenziswa kakhulu kwaye iluncedo kakhulu phakathi kwe-cellulose ethers, eyaziwa njenge "industrial monosodium glutamate"!

I-CMC ene-viscosity ephezulu kunye neqondo eliphezulu lokutshintshela lilungele udaka olunoxinano oluphantsi, kunye ne-CMC ene-viscosity ephantsi kunye neqondo eliphezulu lokutshintshela lilungele udaka olunoxinano oluphezulu. Ukukhethwa kweCMC kufuneka kumiselwe ngokohlobo, indawo kunye nobunzulu bodaka.

Enye indlela ephezulu kwi-carboxymethyl cellulose (CMC) yi-polyanionic cellulose (PAC), ekwayi-anionic cellulose ether enezinga eliphezulu lokutshintshwa kunye nokufana. Ikhonkco le-molekyuli lifutshane kwaye isakhiwo se-molecular sizinzile. Inokumelana netyuwa elungileyo, ukumelana ne-asidi, ukuxhathisa kwe-calcium, ukuxhathisa ubushushu obuphezulu kunye nezinye iipropathi, kunye ne-solubility nayo iphuculwe.

I-Carboxymethyl cellulose ingasetyenziswa kuwo onke amashishini, kwaye i-carboxymethyl cellulose (CMC) inokubonelela ngokuzinza okungcono kwaye ihlangabezane neemfuno eziphezulu zenkqubo.


Ixesha lokuposa: Nov-09-2022
Incoko ka-WhatsApp kwi-Intanethi!