Pigment daj 128 CAS 79953-85-8
Taw qhia
Yellow 128 yog cov organic pigment, uas belongs rau qeb ntawm ci daj. Hauv qab no yog qee cov ntaub ntawv hais txog cov khoom, kev siv, kev tsim khoom thiab kev nyab xeeb ntawm Huang 128:
Zoo:
- Yellow 128 yog cov xim daj ruaj khov nrog lub teeb pom kev zoo thiab hnyav hnyav.
- Nws muaj cov xim daj ci ntsa iab nrog cov xim ci.
- Zoo solubility hauv cov kuab tshuaj.
Siv:
- Yellow 128 yog dav siv nyob rau hauv cov xim, coatings, yas, roj hmab, fibers, ceramics thiab lwm yam teb raws li ib tug colorant.
- Yellow 128 feem ntau yog siv los tsim cov xim daj lossis lwm yam xim.
Txoj kev:
- Yellow 128 feem ntau yog npaj los ntawm hluavtaws chemistry.
- Kev npaj cov txheej txheem feem ntau koom nrog ib feem etherification thiab oxidation ntawm aniline zoo li cov tebchaw.
Cov ntaub ntawv kev nyab xeeb:
- Yellow 128 feem ntau suav hais tias yog cov tshuaj lom neeg tsawg.
- Thaum siv lossis tuav Yellow 128, yuav tsum tau ua raws li cov txheej txheem kev nyab xeeb.
- Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag, thiab hnav hnab looj tes tiv thaiv thiab tsom iav yog tias tsim nyog.
-Yog nqus tau los yog nqus tau, nrhiav kev kho mob tam sim ntawd.
Ua ntej siv cov tshuaj, nws yog ib qho tseem ceeb uas yuav tsum sab laj nrog cov khoom lag luam cov ntaub ntawv kev nyab xeeb tshwj xeeb thiab ua raws li cov lus qhia txog kev nyab xeeb.
