Solvent dyes

Ib qho hnyav dye yog ib qho xim uas yog soluble hauv cov kuab tshuaj organic thiab nquag siv los ua cov tshuaj hauv cov kuab tshuaj.Cov tshuaj dyes no yog siv rau cov khoom siv xim xws li waxes, lubricants, plastics, thiab lwm yam khoom siv hydrocarbon-based nonpolar.Ib qho dyes siv rau hauv cov roj, piv txwv li, yuav suav tias yog cov kuab tshuaj dyes thiab lawv tsis soluble hauv dej.

Hermeta muab ntau hom kuab tshuaj dyes nrog cov tshuaj zoo sib xws rau kev lag luam yas.Cov kuab tshuaj dyes qiv xim rau ntau cov khoom siv xws li nylon, acetates, polyester, PVC, acrylics, PETP, PMMA, styrene monomers thiab polystyrene.Nyob rau hauv sib piv rau cov dyes zoo tib yam, cov kuab tshuaj dyes Hermeta tsim yog ntshiab nyob rau hauv cov xwm thiab muaj tsawg tus nqi ntawm impurities.Catering rau cov kev xav tau tshwj xeeb ntawm cov xim yas, cov kuab tshuaj dyes tuaj yeem tiv taus ntau dua 350 ° C ntawm qhov kub thiab txias thaum lub sijhawm extrusion thiab txhaj tshuaj molding txheej txheem.

Tsis tas li ntawd, Hermeta tsim cov kuab tshuaj dyes uas yog siv nyob rau hauv lub tsheb sector los faib xim rau roj av thiab lwm yam lubricants.Ntxiv mus, ntau yam hydrocarbon raws li cov ntaub ntawv tsis-polar xws li waxes thiab tswm ciab, coatings thiab ntoo stains yog xim nrog kev pab los ntawm hnyav dyes.Hauv kev lag luam luam ntawv, lawv mus rau kev cim inkjet inks, inks thiab iav xim.Kev luam ntawv yog ua raws li kev lag luam xov xwm uas cov kuab tshuaj dyes siv rau cov ntawv xov xwm thiab ntawv xov xwm.

Muaj ob peb qhov zoo uas muaj los ntawm peb cov kuab tshuaj dyes uas tau ua rau nws siv dav hauv ntau daim ntawv thov.Xim ntxoov ntxoo sib xws, superior lub teeb ceev ceev, tsis kam mus rau kev tsiv teb tsaws, zoo thermal stability, tsis tshua muaj dissolvable nyob rau hauv plastics thiab tsis muaj nag lossis daus txawm tias tom qab nws kim heev cia tsuas yog rau npe rau qee yam ntawm nws cov cwj pwm zoo.