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Pigment Liab 179 CAS 5521-31-3

Chemical Property:

Molecular Formula C26H14N2O4
Molar Mass 418.4 ib
Qhov ntom 1.594 ± 0.06 g / cm3 (Tshaj tawm)
Melting Point > 400 ° C
Boling Point 694.8 ± 28.0 ° C (Tshaj tawm)
Flash Point 341.1°C dej
Dej Solubility 5.5μg / L ntawm 23 ℃
Vapor Siab 3.72E-19mmHg ntawm 25 ° C
Qhov tshwm sim hmoov
Xim Txiv kab ntxwv mus rau xim av rau tsaus liab doog
Qhov siab tshaj plaws wavelength (λmax) ['550nm (H2SO4) (lit.)']
pKa -2.29 ± 0.20 (Tshaj tawm)
Kev cia khoom Chav ntsuas kub
Refractive Index 1.904 ib
Physical thiab Chemical Properties solubility: me ntsis soluble hauv tetrahydronaphthalene thiab xylene; Ntshav nyob rau hauv concentrated sulfuric acid, xim av-liab precipitate tom qab dilution; Purplish liab nyob rau hauv alkaline sodium hydrosulfite tov, tig maub txiv kab ntxwv nyob rau hauv cov ntaub ntawv ntawm acid.
Xim los yog ntxoov ntxoo: Tsaus Liab
txheeb ze ntom ntom: 1.41-1.65
Qhov ceev / (lb / gal): 11.7-13.8
Qhov nruab nrab particle loj / m: 0.07-0.08
thaj chaw tshwj xeeb / (m2 / g): 52-54
roj nqus / (g / 100g): 17-50
zais hwj chim: pob tshab
Diffraction nkhaus:
reflection nkhaus:
Siv Siv rau hauv kev tsim kho, tsheb coatings, luam ntawv number case, polyvinyl chloride yas thiab lwm yam xim
Cov xim yog cov xim muaj txiaj ntsig zoo tshaj plaws hauv cov xim perylene Red series, muab cov xim liab ci, feem ntau yog siv rau hauv tsheb primer (OEM) thiab kho cov xim, thiab lwm yam xim tsis muaj organic / organic xim sib piv, quinacridone xim yog txuas mus rau thaj tsam daj liab. Cov xim muaj lub teeb pom kev zoo thiab huab cua ceev, txawm tias zoo dua li hloov quinacridone, kub stability ntawm 180-200 ℃, zoo hnyav kuj thiab Varnish kev ua tau zoo. Muaj 29 hom khoom tso rau hauv khw.

Product Detail

Khoom cim npe

Hazard Cov Cim Xi-Nyob
Risk Codes 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia 26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
WGK Germany 3
RTECS SIB 1590000

 

Taw qhia

Pigment liab 179, tseem hu ua azo liab 179, 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 Pigment Red 179:

 

Zoo:

- Xim: Azo liab 179 yog liab tsaus.

- Cov qauv tshuaj: nws yog ib qho nyuaj ua los ntawm azo dyes thiab auxiliaries.

- Kev ruaj ntseg: zoo li ruaj khov nyob rau qee qhov kub thiab pH.

- Saturation: Pigment Liab 179 muaj xim saturation siab.

 

Siv:

- Pigments: Azo liab 179 yog dav siv nyob rau hauv pigments, tshwj xeeb tshaj yog nyob rau hauv yas, xim thiab coatings, muab ib tug ntev-lub sij hawm xim liab los yog txiv kab ntxwv-liab xim.

- Printing inks: Nws kuj yog siv los ua cov xim hauv cov ntawv luam ntawv, tshwj xeeb tshaj yog nyob rau hauv dej thiab UV luam ntawv.

 

Txoj kev:

Txoj kev npaj feem ntau suav nrog cov kauj ruam hauv qab no:

Synthetic azo dyes: Synthetic azo dyes yog tsim los ntawm cov ntaub ntawv tsim nyog los ntawm cov tshuaj tiv thaiv.

Ntxiv ntawm ib qho adjuvant: Cov xim hluavtaws yog tov nrog ib qho adjuvant los hloov nws mus rau hauv cov xim.

Kev ua haujlwm ntxiv: Pigment Red 179 yog ua rau hauv qhov xav tau qhov loj me thiab tawg los ntawm cov kauj ruam xws li kev sib tsoo, dispersion thiab pom.

 

Cov ntaub ntawv kev nyab xeeb:

- Pigment Red 179 feem ntau suav hais tias muaj kev nyab xeeb, tab sis cov hauv qab no yuav tsum tau sau tseg:

- Cov tawv nqaij khaus tuaj yeem tshwm sim ntawm kev sib cuag, yog li yuav tsum hnav hnab looj tes thaum ua haujlwm. Thaum sib cuag nrog daim tawv nqaij, ntxuav tam sim nrog xab npum thiab dej.

- Tsis txhob nqus cov plua plav, ua haujlwm hauv qhov chaw muaj cua zoo, thiab hnav lub npog ntsej muag.

- Zam tsis txhob noj thiab nqos, thiab nrhiav kev kho mob tam sim yog tias tsis pom zoo noj.

- Yog tias muaj kev txhawj xeeb lossis tsis xis nyob, tsis txhob siv thiab sab laj nrog kws kho mob.

 


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb