1. Colorants (xws li pigments thiab dyes): Cov xim muaj peev xwm muab cov xim sib txawv ntawm cov xim thiab xim xim, thiab ua kom tus number case muaj viscosity thiab dryness.
2. Cov khoom siv sib txuas: Cov number case tsim cov txheej nyias nyias tom qab luam ntawv, thiab ua cov txheej txheem zaj duab xis nrog lub zog tshwj xeeb tom qab ziab, uas tiv thaiv cov xim thiab ua rau nws nyuaj rau poob.
Cov khoom xyaw ntxiv:
3. Filler: Nws yog ib tus neeg sawv cev pabcuam rau kev kho cov xim number case, thiab tuaj yeem ua kom cov tuab ntawm cov xim pleev xim txheej thiab txhim kho nws cov hnav tsis kam. Nws tsis muaj zog tinting thiab npog lub zog.
4. Thinner: txo cov viscosity ntawm tus number case, tiv thaiv qhov tshwm sim ntawm tev, thiab ua kom tus number case haum rau kev ua haujlwm.
5. Anti-skinning tus neeg saib xyuas: inhibit qhov ziab ceev ntawm tus number case thiab tiv thaiv tus number case los ntawm ziab cov conjunctiva ntawm lub tshuab.
6. Tus neeg saib xyuas kev rov qab: tiv thaiv cov txheej txheem luam ntawv los ntawm kev thim rov qab mus rau sab nraum qab ntawm daim ntawv kom ntseeg tau tias luam ntawv zoo.
7. Slip tus neeg saib xyuas: txhim kho qhov kev sib txhuam tsis zoo thiab fluidity ntawm tus number case, thiab txo cov viscosity. 8. Lwm yam additives: xws li dispersant, humidifier, desiccant, thiab lwm yam.
Lub ntsiab Cheebtsam ntawm gel cwj mem number case:
Cov xim tseem ceeb (cov xim xim yog cov ntsev-raws li huab tais xiav thiab ntsev-raws li cov paj ntsuab, thiab cov kuab tshuaj yog oxidized castor roj thiab ricinoleic acid) thiab cov khoom khov. Cov cwj mem gel tau ntim nrog cov kuab tshuaj organic, nws cov viscosity qis dua li cov cwj mem roj thiab tuab dua li cov cwj mem dej. Thaum sau ntawv, tus cwj mem yuav hloov los ntawm cov khoom ib nrab mus rau kua number case los ntawm qhov kawg ntawm tus cwj mem. Qhov zoo tshaj plaws ntawm gel cwj mem number case yog tias txhua qhov poob ntawm tus number case Ob leeg yog siv rau ntawm lub nib, uas yuav tsis volatilize los yog leak, yog li nws muaj peev xwm muab ib tug txhob lo lo ntxhuav kev sau ntawv, thiab tus number case ntws yog du thiab ruaj khov.
