Pigment Umuhondo 138 CAS 30125-47-4

Umutungo wa Shimi:

Inzira ya molekulari	C26H6Cl8N2O4
Misa	693.96
Ubucucike	1.845 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling	874.2 ± 75.0 ° C (Biteganijwe)
Flash point	482.5 ° C.
Umwuka	4.76E-31mmHg kuri 25 ° C.
pKa	-3.82 ± 0.20 (Biteganijwe)
Ironderero	1.755
Ibintu bifatika na shimi	hue cyangwa igicucu: Icyatsi kibisi ubucucike / (g / cm3): 1.82 Ubucucike bwinshi / (lb / gal): 15.1-15.6 impuzandengo y'ibice / μm: 220; 390 ubuso bwihariye / (m2 / g): 15; 24; 25 kwinjiza amavuta / (g / 100g): 30-40 guhisha imbaraga: byoroshye umurongo wo gutekereza:
Koresha	hari ubwoko 10 bwubucuruzi bwa pigment; Icyatsi kibisi, inguni ya dogere 95-97 (1 / 3SD); Umuvuduko mwiza cyane wikirere nikirere gihamye. Ahanini ikoreshwa mugutwikira no gutwika amamodoka (OEM) amabara, irwanya ibimera bitandukanye, ubushyuhe bwo guteka bwa 200 ℃, imbaraga zihishe cyane (Paliotol Umuhondo L0961HD) ubuso bwihariye bwa 25 m2 / g, 0962HD 15 m2 / g) bidafite umucyo. ifishi ya dosiye; Ikoreshwa muri plastiki HDPE irwanya ubushyuhe bugera kuri 290 but, ariko hariho ibintu bimwe na bimwe byerekana ihinduka, ibara ryihuta ryamabara ni 7-8; Ubwoko burakwiriye kandi amabara ya PS, ABS na polyurethane; Acide nziza cyane na alkali irwanya, ikwiranye nubwubatsi bwububiko.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Intangiriro

Pigment umuhondo 138, uzwi kandi nkururabyo rwatsi rwumuhondo, impanda yumuhondo, izina ryimiti ni 2,4-dinitro-N- [4- (2-fenylethyl) phenyl] aniline. Ibikurikira ni intangiriro kuri bimwe mubintu, ikoreshwa, uburyo bwo gukora namakuru yumutekano yumuhondo 138:

Ubwiza:

- Umuhondo 138 ni ifu ya kristaline yumuhondo, ishobora gushonga byoroshye mumashanyarazi kama, nka methanol, Ethanol, nibindi, kandi ntigashonga mumazi.

- Imiterere yimiti igena ko ifite amafoto meza kandi arwanya ubushyuhe.

- Umuhondo 138 ufite ituze ryiza mubihe bya acide, ariko ikunda guhinduka ibara mubihe bya alkaline.

Koresha:

- Umuhondo 138 ikoreshwa cyane nka pigment organic kandi ikoreshwa cyane mumarangi, wino, plastike nizindi nganda.

- Bitewe n'ibara ryumuhondo rigaragara kandi ryihuta ryamabara, Umuhondo 138 ukunze gukoreshwa nka pigment mugushushanya amavuta, gushushanya amabara, gushushanya acrylic nibindi bice byubuhanzi.

Uburyo:

- Uburyo bwo gutegura umuhondo 138 buraruhije, kandi mubisanzwe bubonwa na okiside reaction hamwe na amino.

- Uburyo bwihariye bwo gutegura bushobora kuba bukubiyemo reaction ya nitroso hamwe na aniline kugirango ibone imine 2,4-dinitro-N- .

Amakuru yumutekano:

- Umuhondo 138 muri rusange ufatwa nkaho uhagaze neza kandi ugereranije umutekano mugihe gikoreshwa.

- Umuhondo 138 ukunze guhinduka ibara mubihe bya alkaline, bityo rero hagomba kwirindwa guhura nibintu bya alkaline.

Mbere: Pigment Umuhondo 110 CAS 5590-18-1 / 106276-80-6

Ibikurikira: Pigment Umuhondo 139 CAS 36888-99-0

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