Pigment Yellow 181 CAS 74441-05-7

Āhuatanga matū:

Tātai rāpoi	C25H21N7O5
Molar Mass	499.48
Kiato	1.50±0.1 g/cm3(I Matapaetia)
Piro Pouri	628.3±55.0 °C(I Matapaetia)
Tohu Kohiko	333.8°C
Wairewa wai	106.1μg/L i te 23 ℃
Wairewa	52.7μg/L i roto i nga whakarewa pararopi i te 20 ℃
Kohu Kohu	1.07E-15mmHg i te 25°C
pKa	8.15±0.59(I Matapaetia)
Taurangi Refactive	1.728
Āhuatanga ā-tinana, matū hoki	hue, tae ranei: kowhai kiato/(g/cm3):1.48 rahi matūriki toharite/μm:560 horahanga mata motuhake/(m2/g):27(H3R) ānau weriweri: ānau huritao:
Whakamahi	Ko tenei poaka tetahi atu momo momo benzimidazolone whero me te kowhai me te hanganga i tukuna ki te maakete i nga tau tata nei, me te koki hue o te 66.5 nga nekehanga (1/3S.D.,HDPE), whakamahia mo te tae o te Polyolefin, kaore he rereketanga o te rahi, me te pai o te waiariki. me te tere marama, te parenga wera ki te 300 ℃, te tere marama ki te karaehe 7-8. Ka whakamahia nuitia i roto i te tae kirihou, ina koa mo te tukatuka pāmahana teitei o te kapia, penei i te PS, ABS, PE, me etahi atu; Ka whakamahia ano mo te muka viscose me te tae peita.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Kupu Whakataki

Ko te kowhai 181 he poaka waro me te ingoa matū o te phenoxymethyloxyphenylazolizoyl barium.

He kanapa te tae kowhai kowhai kowhai 181, he tino pai te pumau me te mauroa. He tino atete ki te whakarewa me te marama, a kaore e pai ki te memenge me te memenge. Ko te 181 kowhai he pai hoki te wera me te matū.

Ko te 181 kowhai he mea whakamahia nui hei tae i roto i nga umanga penei i te waituhi, kirihou, paninga, me te rapa. Ko tana tae kowhai kanapa ka taapiri atu ki te ataahua me te rerehua o te hua. Ko te 181 te kowhai ka whakamahia i roto i te tae pueru, toi peita me te ta.

Ko te whakaritenga o Huang 181 ka mahia e nga tikanga matū waihanga. Inaa, ko te phenoxymethyloxyphenyl triazole te tuatahi ka whakahiatotia, katahi ka tauhohe ki te barium chloride kia puta kowhai kowhai 181.

A ape i te hongi i te puehu kowhai 181 wairewa ranei, me karo i te pa ki te kiri me te kanohi. I te wa e rongoa ana me te whakahaere i te Yellow 181, me mau ki nga ture a-rohe, me waiho ki te waahi maroke, pai te hau. Ki te horomia pohehe koe, ka pa atu ranei koe ki a Huang 181, me rapu wawe koe ki te rongoa.

Tōmua: Pigment Kōwhai 180 CAS 77804-81-0

Panuku: Pigment Kōwhai 183 CAS 65212-77-3

Tuhia to korero ki konei ka tukuna mai ki a matou