Tus nqi zoo tshaj Vat Yellow 1 Rau Dyeing polyester-sib xyaw paj rwb ntaub
Khoom Specification
| Lub npe | Vat Yellow 1 |
| Lwm Lub Npe | TIAB SA 70600 |
| Cas No. | 475-71-8 : kuv |
| Qhov tshwm sim | Yellow hmoov |
| Ntim | 25KGS PP Hnab / Kraft Hnab / Carton Box / Hlau Nruas |
| Lub zog | 100% |
| Daim ntawv thov | Feem ntau siv rau dyeing paj rwb, viscose fiber, kuj siv tau rau tawv, txhob lo lo ntxhuav thiab lwm yam. |
Kev piav qhia
Nws yog xiav nyob rau hauv alkaline reductive tov thiab ntsuab nyob rau hauv acidic reductive tov.Nws yog txiv kab ntxwv tsaus nyob rau hauv concentrated sulfuric acid thiab daj tom qab dilution.Nws yog ib yam ntawm cov ntaub qhwv tsis muaj zog, uas nyuaj rau oxidize thiab discoloration tom qab soaping.
Khoom cim
Nws muaj cov xim zoo hloov pauv thiab sib npaug, VAT Green 1 muaj kev ruaj khov zoo, nrog cov xim sib txawv, Nws yog xim liab liab hauv cov ntsiab lus sulfuric acid thiab ua rau ntsuab precipitate tom qab dilution.Nyob rau hauv kev tuav pov hwm hmoov alkaline tov yog xiav, nyob rau hauv cov kua qaub kua yog kaj liab.Thaum nws yog siv rau dyeing, nws yuav tsum tau txo mus rau hauv dej-soluble cryptochroma nrog pov hwm hmoov nyob rau hauv alkaline tov, thiaj li yuav tau adsorbed los ntawm fibers thiab ces oxidized los ntawm huab cua rau xim kev loj hlob.
Cov yam ntxwv tseem ceeb
Cov yam ntxwv tseem ceeb ntawm Vat Yellow 1 suav nrog:
Ⅰ.Cov xim yog VAT dye chav kawm ntawm qib high-qib organic pigments, muab liab daj, nrog siab transparency thiab lub teeb ceev ceev, huab cua ceev.Sib tov nrog aluminium hlau xim, siv rau hlau automotive coatings (OEM), kho xim thiab yas xim (thermal stability ntawm 270 ℃ ntawm HDPE);Kuj haum rau polyacrylonitrile fiber ntau xim xim, ntoo thiab kos duab xim xim.
Ⅱ.Nws yog tsuas yog siv rau dyeing paj rwb, viscose thiab lwm yam fibers.Txoj kev dyeing feem ntau suav nrog chromophyte dyeing (immersion dyeing) thiab ncua kev dyeing (dov dyeing): dyed fabrics muaj zoo ntub ceev ceev, feem ntau dyes muaj siab ceev rau tshav ntuj, thiab chromatic acid yuav yaj nyob rau hauv alkaline tov thiab adsorbed los ntawm fibers;Lub cev cryptochromic (soluble sodium ntsev ntawm dyes) adsorbed ntawm cov fibers rov qab mus rau lub qub insoluble carbon puag (ligand los yog ketone lub cev) nyob rau hauv kev txiav txim ntawm acids thiab oxidants, thiab yog tsau nyob rau hauv cov fibers.
Ⅲ.Vat Yellow 1 ci xim, lub teeb nrawm, alkali tsis kam, ntxuav tsis kam, tawm hws thiab lwm yam ceev ceev yog qhov zoo heev.
Cia & Tsheb thauj mus los
Cov khoom yuav tsum tau muab cia rau hauv qhov ntxoov ntxoo, qhuav thiab zoo-ventilated warehouse.Tsis txhob tiv tauj nrog oxidizing tshuaj thiab combustible organic tshuaj.Khaws nws deb ntawm tshav ntuj ncaj qha, tshav kub, sparks thiab qhib nplaim taws.Ua tib zoo tuav cov khoom thiab tsis txhob ua puas lub pob.
Daim ntawv thov
Feem ntau dyed nrog paj rwb thiab polyester-paj rwb blended ntaub;Vinylon tuaj yeem pleev xim rau.
Ntim
25KGS PP Hnab / Kraft Hnab / Carton Box / Hlau Nruas
