Pigment Yellow 81 CAS 22094-93-5

Chemical Property:

Molecular Formula	C36H32Cl4N6O4
Molar Mass	754.49 ib
Qhov ntom	1.38 ib
Boling Point	821.0 ± 65.0 ° C (Tshaj tawm)
Flash Point	450.3 ° C
Vapor Siab	4.62E-27mmHg ntawm 25 ° C
Qhov tshwm sim	Hmoov
pKa	0.05 ± 0.59 (Tshaj tawm)
Kev cia khoom	Chav ntsuas kub
Refractive Index	1.642 ib
Physical thiab Chemical Properties	xim los yog ntxoov ntxoo: ci ntsuab daj txheeb ze ntom ntom: 1.41-1.42 Qhov ntom ntom / (lb / gal): 11.7-11.8 melting point / ℃:> 400 Qhov nruab nrab particle loj / m: 0.16 particle shape: kub thaj chaw tshwj xeeb / (m2 / g): 26 pH tus nqi / (10% slurry): 6.5 roj nqus / (g / 100g): 35-71 zais zog: translucent Diffraction nkhaus: reflection nkhaus: txiv qaub daj hmoov, ci xim, muaj zog xim. Zoo lub teeb nrawm, hnyav hnyav, ua haujlwm kub ntawm 170 ~ 180 ℃ (tsis ntau tshaj 30min).
Siv	Cov ntau yam muaj zog ntsuab thiab daj, thiab monoazo pigment CI Pigment Yellow 3 theem kwv yees; Txaus siab lub teeb nrawm, zoo cua sov thiab hnyav ua haujlwm, haum rau cov kuab tshuaj uas muaj hlau zoo nkauj number case; Lub teeb ceev ceev hauv alkyd melamine txheej qib 6-7; nws yog kub-resistant dua li lwm yam ntawm benzidine daj; Polyolefin (260 ℃ / 5min), nyob rau hauv qhov tsawg concentration ntawm mos PVC xim tshwm los ntshav, tawv PVC (1/3SD) lub teeb ceev ceev 7; Nws kuj tseem siv tau rau kev dyeing ntawm acetate fiber ntau pulp thiab pigment printing paste. Nws yog tsuas yog siv rau cov xim ntawm cov xim, xim, luam ntawv number case thiab cov khoom yas.

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Product Detail

Khoom cim npe

Taw qhia

PIGMENT DEJ 81, Kuj Paub Raws li qhov nruab nrab ci daj daj 6G, yog ORGANIC PIGMENTs. Cov hauv qab no yog kev qhia txog qhov xwm txheej, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb ntawm Yellow 81:

Zoo:

Pigment Yellow 81 yog cov hmoov daj daj nrog cov xim tshwj xeeb thiab lub zog zais zoo. Nws yog insoluble nyob rau hauv dej thiab soluble nyob rau hauv roj raws li cov kuab tshuaj.

Siv:

Pigment Yellow 81 yog dav siv nyob rau hauv cov xim, inks, yas, roj hmab thiab lwm yam teb. Nws tuaj yeem siv los ua cov xim pleev xim kom muab cov nyhuv tiag tiag ntawm cov xim daj hauv kev tsim cov khoom xim.

Txoj kev:

Txoj kev tsim cov xim daj 81 feem ntau yog ua tiav los ntawm kev sib txuas ntawm cov organic sib txuas. Cov txheej txheem synthesis muaj cov tshuaj tiv thaiv, sib cais, purification, thiab crystallization.

Cov ntaub ntawv kev nyab xeeb:

Tsis txhob nqus cov khoom los yog plua plav, ua haujlwm hauv qhov chaw muaj cua zoo, thiab tsis txhob raug lub sijhawm ntev.

Tom qab kis tau Yellow 81, ntxuav cov tawv nqaij uas muaj kab mob nrog xab npum thiab dej raws sijhawm.

Khaws Pigment Yellow 81 kom deb ntawm cov khoom siv hluav taws xob thiab cov khoom siv oxidizing thiab khaws cia rau hauv qhov chaw tsaus, qhuav thiab qhov cua.

Yav dhau los: Aniline Black CAS 13007-86-8

Tom ntej: Yellow 43/116 CAS 19125-99-6

Sau koj cov lus ntawm no thiab xa tuaj rau peb