Qhov ntxov tshaj plawshlau complex dyesyog chromium complex acid dyes nrog salicylic acid raws li cov khoom, pioneered los ntawm BASF tuam txhab nyob rau hauv 1912. Nyob rau hauv 1915, Ciba Company tsim ortho - thiab ortho - dibasic azo tooj liab complex direct dyes; Xyoo 1919, lub tuam txhab tsim 1: 1 chromium complex acidic dye. Nyob rau hauv 1936, German IG tuam txhab launched hlau complex dyeing dyes uas underwent coupling xim txoj kev loj hlob thiab ces complexation kev kho mob. Nyob rau xyoo 1950, lawv tau tsim cov hlau sib txawv ntawm cov xim sib txawv, cov hlau tawv tawv dyes, thiab cov hlau hnyav hnyav dyes uas tuaj yeem siv rau cov xim pleev xim, inks, thiab aliphatic thiab aromatic non-polar solvents. Xyoo 1960, lawv kuj tau tsim cov hlau complex dyes uas tuaj yeem tsim cov kev sib txuas nrog cov cellulose fibers, Nws tuaj yeem hais tias hlau complex dyes tau koom nrog hauv tag nrho cov teb tsuas yog rau vat dyes thiab cationic dyes, nrog rau azo hom accounting rau lub feem ntau thiab yog hom tseem ceeb tshaj plaws.
Hlau complex dyes zoo heev txhim kho lawv cov dyeing kev ua tau zoo vim muaj cov hlau ions nyob rau hauv cov xim molecules. Cov dyeing no muaj cov xim puv thiab ci, zoo npog lub zog thiab dyeing ceev, thiab dav siv hauv dyeing. Hauv dyeing tawv, ob qho tib si tshuaj tsuag dyeing thiab nruas dyeing tuaj yeem txhim kho dyeing zoo, thiab nws kuj yog ib qho nrov dyeing ntawm cov neeg ua haujlwm tawv dyeing.
Peb lub tuam txhab, SUNRISE CHEM, tuaj yeem muab tauhlau complex solvent dyes. Xws likuab liab 21, kuab txiv kab ntxwv 62, kuab 70, kuab dub 27lwm.
Cov hlau complex hnyav dye los ntawm peb lub tuam txhab muaj cov nram qab no nta:
1.Heat resistance: Cov khoom no muaj cov cua kub zoo heev thiab tsim nyog rau kev siv kub. Qhov no txhais tau tias nws tuaj yeem tiv taus cua sov yam tsis tau poob nws cov xim lossis cov khoom.
2.Vibrant Xim: Cov xim ntawm cov khoom tseem ci ntsa iab thiab tsis cuam tshuam txawm nyob rau hauv cov xwm txheej hnyav. Qhov no ua kom ntseeg tau tias cov khoom tswj hwm nws qhov kev pom zoo thiab kev thov rov hais dua txawm tias nyob rau hauv ib puag ncig nyuaj.
3.Lightfastness: Cov khoom no yog lightfast heev, txhais tau tias nws yuav tsis ploj thaum raug UV rays. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov khoom raug tshav ntuj lossis lwm qhov chaw ntawm UV hluav taws xob, vim nws ua kom lawv cov xim nyob twj ywm thiab muaj tseeb.
4.Long-lasting Color Saturation: Cov khoom no tuav nws cov xim zoo nkauj saturation rau lub sijhawm ntev. Qhov no txhais tau hais tias cov xim yuav tsis darken los yog ploj thaum lub sij hawm, tswj nws cov vibrant thiab eye-catching tsos rau ntev.
Zuag qhia tag nrho, cov khoom muaj kev ua tau zoo heev thiab kev pom zoo, ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum tau ua kom muaj cua sov siab, cov xim zoo nkauj, thiab cov xim saturation ntev.
Txhua yam yuav tsum tau txais tos. Peb tuaj yeem muab cov qauv dawb rau koj. Thov hu rau peb.
Post lub sij hawm: Oct-13-2023