cmc qaStaHvIS rItlh Coating yIlo'

cmc qaStaHvIS rItlh coating yIlo'
widely applied sodium carboxymethyl cellulose rItlh wep nav tIj tach coating, jejlaw' taj coating, 'etlh coating, mIllogh qonwI' qoSta' coating pagh ghaytan coating metering ingredients DaH nobvam je. cmc role SeH, regulation coating rheology, bIQ retention, coating yo'SeH job law' law' latlh ngaq role, etc. potlh.
, cmc neH rItlh coating Qap:
1. coating stability Dub;
bIQ retention rItlh regulate 2,
3, coating viscosity lIS;
4, jen adhesive efficiency, cmc 'ej QuQ narghtaHvIS 'oH binder;
5, dispersant, dispersion QaQ, ralqu'nIStaH HIp distribution coating;
6, brighteners carriers, jen retention rate chaq optical brighteners;
7, scraper lubricant.
stability
qaSpu'DI' Hoch 'ay' malja' 'etlh coater, coater vehicle speed, ghur chemical 'ej mechanical stability, coating HablI' ghu' yo'SeH Sov wIHutlh batlhchaj baS chaq Dub stability runnability 'ej requirements rItlh je ghur, cmc.
bIQ retention
motlh refers coating applied Hay'DI' nav rItlh bIQ retention tlhab bIQ Hutlh nargh vay' leH laH. crucial indicator, jenwI'-laHlIj wep nav paperboard 'ej production, efficiency coating laHlIj 'ej Dub ngaQHa'moHwI'mey rItlh bIQ retention. navmey porous absorbent Hap 'u', vaj 'e', qatlh pur navmey solubility, veb bIQ retention rItlh Sev vo' adhesive coating bIQ 'op, qup, adhesive migration absorbent nav qup: vaj 'eS 'Iq bIQ retention, tu'lu' qay' series: coating streak, adhesive migration, qab rItlh rheology SeH, jan'e' ghor Se' ghur.
rheological bang
cmc pseudoplastic (shear lang), baS yuQmeyDaq high-speed 'etlh coating requirements Dan Sev coating, pov bIQ retention chaq qaStaHvIS coating HablI' QaQ yIqaw. 'ej motlh wej Sov wIHutlh rheology latex bIquv yIqaw amount je. HeghDI' Sar amount 'ej wIQaw'laH laH yISeH 'ej viscosity rItlh lIS 'ej cmc.
cha', cmc vang rItlh wep
linting tendency print mIw reduce 1 navmey, tuQ resistance navmey, Dub HoS ghur;
Duy protective sizing 2, (akd, etc. rosin.), vaj 'e' laH SoHvaD uniformly 'ej effectively distributed sizing Duy neH fiber;
3, chaq 'angbogh Da retention Duy 'ej affinity interaction; ghaj fibers fillers 'ej
4, jejlaw' permeability nav SeH curl 'ej Dub;
5, brightness navmey gloss 'ej ghur;
6, oil ink 'ej retention Dub.