Kev txhais thiab lub ntsiab lus
Cov tshuaj ntxiv rau cov txheej yog cov khoom xyaw ntxiv rau cov txheej ntxiv rau cov tshuaj tseem ceeb uas tsim cov zaj duab xis, cov xim, cov khoom sau, thiab cov kuab tshuaj. Lawv yog cov tshuaj uas tuaj yeem txhim kho qee yam khoom tshwj xeeb ntawm cov txheej lossis cov zaj duab xis txheej. Lawv siv me me hauv cov mis txheej, feem ntau yog cov tshuaj inorganic thiab organic, suav nrog cov polymers molecular siab. Cov tshuaj ntxiv rau cov txheej yog cov khoom tseem ceeb ntawm cov txheej. Lawv tuaj yeem txhim kho cov txheej txheem tsim khoom, tswj kev ruaj khov ntawm kev khaws cia, txhim kho cov xwm txheej kev tsim kho, txhim kho cov khoom zoo, thiab muab cov haujlwm tshwj xeeb. Kev xaiv cov tshuaj ntxiv kom raug thiab raug tuaj yeem txo cov nqi thiab txhim kho cov txiaj ntsig kev lag luam.

Hom thiab kev faib tawm ntawm cov tshuaj ntxiv rau txheej
1. Raws li cov theem tsim khoom thiab siv cov txheej txheem,
Cov theem tsim khoom suav nrog: cov neeg pib,cov tshuaj dispersant,cov catalysts pauv esters.
Cov txheej txheem tshuaj tiv thaiv suav nrog: defoamers, emulsifiers, filter aids, thiab lwm yam.
Cov theem khaws cia suav nrog: cov neeg sawv cev tiv thaiv tawv nqaij, cov neeg sawv cev tiv thaiv nag lossis daus, cov neeg ua kom tuab, cov neeg sawv cev thixotropic, cov neeg sawv cev tiv thaiv kev ntab thiab tawg paj, cov neeg sawv cev tiv thaiv gelling, thiab lwm yam.
Cov theem tsim kho muaj xws li:cov neeg sawv cev rau kev sib npaug, cov neeg sawv cev tiv thaiv kev tawg, cov neeg sawv cev tiv thaiv kev sagging, cov neeg sawv cev rau hammer-marking, cov neeg sawv cev tswj kev ntws, cov neeg ua kom yas, thiab lwm yam.
Cov theem tsim zaj duab xis muaj xws li: cov neeg sawv cev sib koom ua ke,cov tshuaj txhawb nqa kev sib txuas, cov tshuaj photoinitiators,cov tshuaj stabilizer rau lub teeb, cov neeg ua kom qhuav, txhim kho gloss, txhim kho kev plam, tus neeg sawv cev matting,tus neeg sawv cev kho, tus neeg sawv cev sib txuas, cov neeg sawv cev catalytic, thiab lwm yam.
Cov haujlwm tshwj xeeb muaj xws li:hluav taws kub retardant, tshuaj tua kab mob, tiv thaiv algae,tus neeg sawv cev tiv thaiv hluav taws xob, conductive, corrosion inhibition, anti-xeb additives, thiab lwm yam.
Feem ntau hais lus, raws li lawv siv, lawv suav nrog cov neeg txhawb nqa kev nplaum, cov neeg sawv cev tiv thaiv kev thaiv, cov neeg sawv cev tiv thaiv kev tawg, cov neeg sawv cev tiv thaiv kev ntab, cov neeg sawv cev tiv thaiv xim ntab, cov neeg sawv cev tiv thaiv kev ua npuas ncauj, cov neeg sawv cev tiv thaiv kev ua npuas ncauj, cov neeg sawv cev tiv thaiv gelling, viscosity stabilizers,cov tshuaj antioxidants, cov tshuaj tiv thaiv tawv nqaij, cov tshuaj tiv thaiv kev sagging, cov tshuaj tiv thaiv nag lossis daus, cov tshuaj tiv thaiv static, cov tshuaj tswj kev coj ua, cov tshuaj tiv thaiv pwm, cov tshuaj tiv thaiv kab mob, cov tshuaj tiv thaiv kev sib sau ua ke, cov tshuaj tiv thaiv kev xeb, cov tshuaj tiv thaiv xeb, cov tshuaj tawg, cov tshuaj ntub dej, cov tshuaj ziab, cov tshuaj tiv thaiv nplaim taws, cov tshuaj tswj kev ntws, cov tshuaj pab rau cov noob ntoo, cov tshuaj ntws, cov tshuaj tiv thaiv matting, cov tshuaj tiv thaiv lub teeb, cov tshuaj ua kom pom kev zoo, cov tshuaj ua kom ci ntsa iab, cov tshuaj ua kom yas, cov tshuaj plam, cov tshuaj tiv thaiv khawb, cov tshuaj ua kom tuab, cov tshuaj thixotropic, thiab lwm yam.

2. Raws li lawv lub luag haujlwm hauv kev ua, kev khaws cia, kev tsim kho, thiab kev tsim zaj duab xis,
Txhawm rau txhim kho kev ua tau zoo ntawm cov txheej txheem tsim cov txheej txheem: cov neeg sawv cev ntub dej, cov neeg tawg paj, cov neeg ua kom emulsifiers, cov neeg sawv cev defoaming, thiab lwm yam.
Txhawm rau txhim kho kev khaws cia thiab kev thauj mus los ntawm cov txheej txheem: cov neeg sawv cev tiv thaiv kev tawg, cov neeg sawv cev tiv thaiv tawv nqaij, cov tshuaj preservatives, cov tshuaj khov-thaw stabilizers, thiab lwm yam.;
Txhawm rau txhim kho kev ua tau zoo ntawm kev tsim kho cov txheej txheem: thixotropic cov neeg sawv cev, cov neeg sawv cev tiv thaiv kev sagging, cov neeg tswj kev tiv thaiv, thiab lwm yam.;
Txhawm rau txhim kho cov khoom kho thiab ua zaj duab xis ntawm cov txheej txheem: cov neeg sawv cev ziab, cov tshuaj ua kom tawv nqaij sai, cov tshuaj ua kom pom kev zoo, cov tshuaj pib ua kom pom kev zoo, cov tshuaj pab tsim zaj duab xis, thiab lwm yam.;
Txhawm rau tiv thaiv kev ua haujlwm ntawm cov xim pleev xim: cov neeg sawv cev tiv thaiv kev sagging, cov neeg sawv cev leveling, cov neeg sawv cev tiv thaiv kev ntab thiab ntab, cov neeg sawv cev adhesion, cov thickeners, thiab lwm yam.;
Txhawm rau muab cov txheej txheem qee yam tshwj xeeb: UV absorbers, lub teeb stabilizers, flame retardants, antistatic agents, mildew inhibitors, thiab lwm yam.

Hauv kev xaus,cov tshuaj ntxiv rau txheejua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua tau zoo, kev ruaj khov, thiab kev siv cov xim. Kev nkag siab meej txog cov hom thiab cov haujlwm ntxiv yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo.

Yog tias koj tab tom nrhiav cov ntaub ntawv ntxiv lossis xav tau kev pab xaiv cov khoom ntxiv rau koj daim ntawv thov, thov hu rau peb - ​​peb nyob ntawm no los pab.