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Pigment Yellow 139 CAS 36888-99-0 Featured Duab
  • Pigment Yellow 139 CAS 36888-99-0 1

Pigment Yellow 139 CAS 36888-99-0

Chemical Property:

Molecular Formula C16H9N5O6
Molar Mass 367.27 ib
Qhov ntom 1.696 ± 0.06 g / cm3 (Kev kwv yees)
pKa 5.56 ± 0.20 (Tshaj tawm)
Refractive Index 1.698 ib
Physical thiab Chemical Properties xim los yog ntxoov ntxoo: liab thiab daj
Qhov ceev / (g / cm3): 1.74
Qhov ntom ntom / (lb / gal): 3.3; 5.0
Qhov nruab nrab particle loj / m: 154-339
thaj chaw tshwj xeeb / (m2 / g): 22; 22; 55
roj nqus / (g / 100g): 45-69
zais zog: translucent
Diffraction nkhaus:
reflection nkhaus:
Siv muaj 20 hom kev lag luam ntau npaum li cas ntawm cov xim. Haum rau xim, yas thiab number case liab thiab daj, sib txawv particle loj faib qhia tau hais tias txawv xim yam ntxwv, xim lub kaum sab xis raws li qhov nruab nrab particle loj ntawm 78, 71, 66 degrees; hom tsis-pob tshab nthuav tawm lub teeb liab muaj zog (qhov tshwj xeeb ntawm thaj chaw ntawm Paliotol Yellow 1970 yog 22 m2 / g, thaj tsam tshwj xeeb ntawm L2140HD yog 25 m2 / g), thiab nce qhov concentration tsis cuam tshuam rau qhov ci, nws muaj qhov zoo heev. lub teeb thiab huab cua ceev ceev; Nws yog siv ua ke nrog inorganic pigment es tsis txhob chrome daj. Haum rau qib high-qib coatings (automotive kho xim), nyob rau hauv alkyd melamine resin teeb tsis kam mus txog 7-8 (1/3sd); Nyob rau hauv lub mos PVC los ntshav tsis kam, nyob rau hauv HDPE (1/3sd) kub kuj 250 ℃, haum rau polypropylene, unsaturated

Product Detail

Khoom cim npe

 

Taw qhia

Pigment Yellow 139, tseem hu ua PY139, yog cov organic pigment. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb ntawm Yellow 139:

 

Zoo:

- Yellow 139 yog xim daj nrog cov xim ci ntsa iab.

- Nws muaj lub teeb pom kev zoo, tiv thaiv tshav kub, thiab tshuaj lom neeg ua haujlwm.

- Yellow 139 muaj kev sib raug zoo nrog cov kuab tshuaj thiab cov resins thiab tuaj yeem siv dav hauv ntau yam ntaub ntawv.

 

Siv:

- Yellow 139 yog dav siv nyob rau hauv coatings, inks, plastics, roj hmab thiab fibers raws li ib tug xim xim.

- Nws tuaj yeem siv los ua cov xim tseem ceeb hauv kev tsim cov xim vividness thiab cov nyhuv zoo nkauj ntawm cov khoom.

- Yellow 139 kuj tuaj yeem siv rau hauv kev pleev xim thiab xim tsim hauv kev kos duab.

 

Txoj kev:

- Txoj kev npaj ntawm Huang 139 feem ntau suav nrog cov organic synthesis thiab dye chemical method.

- Siv cov txheej txheem synthesis, daj 139 pigments tuaj yeem ua ke los ntawm reactive, oxidation, thiab txo cov kauj ruam ntawm cov khoom siv raw.

 

Cov ntaub ntawv kev nyab xeeb:

- Yellow 139 pigment feem ntau suav tias muaj kev nyab xeeb thiab tsis ua rau tib neeg lub cev raug mob.

- Thaum siv Yellow 139, ua raws li cov txheej txheem kom raug thiab tsis txhob sib cuag nrog daim tawv nqaij, qhov muag, thiab qhov ncauj.

- Thaum siv thiab tuav Yellow 139, xyuas kom muaj qhov chaw ua haujlwm tau zoo thiab ua raws li kev tiv thaiv tus kheej tsim nyog, xws li hnav hnab looj tes thiab cov khoom tiv thaiv ua pa.

 

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam