ibe_banner

ngwaahịa

Agba odo 181 CAS 74441-05-7

Ngwongwo kemịkalụ:

Usoro ihe omimi C25H21N7O5
Molar Mass 499.48
Njupụta 1.50±0.1 g/cm3 (buru amụma)
Ebe Boling 628.3± 55.0 °C(buru amụma)
Ebe mgbari 333.8C
Mmiri Solubility 106.1μg/L na 23 ℃
Solubility 52.7μg / L na organic solvents na 20 ℃
Uzuoku nrịbama 1.07E-15mmHg na 25°C
pKa 8.15± 0.59 (buru amụma)
Ntụgharị ntụgharị uche 1.728
Njirimara anụ ahụ na kemịkalụ hue ma ọ bụ agba: odo
njupụta/(g/cm3):1.48
Nkezi urughuru nha/μm:560
mpaghara elu akọwapụtara / (m2/g): 27 (H3R)
usoro diffraction:
akụkụ reflex:
Jiri Nke a pigmenti bụ ọzọ benzimidazolone acha ọbara ọbara na-acha odo odo iche iche na ihe owuwu etinyere n'ahịa n'ime afọ ndị na-adịbeghị anya, na a hue angle nke 66.5 degrees (1 / 3SD., HDPE), eji maka Polyolefin agba, enweghị size deformation, na ezigbo thermal nkwụsi ike. na ọkụ ngwa ngwa, okpomọkụ na-eguzogide ruo 300 ℃, ìhè ngwa ngwa na ọkwa 7-8. A na-ejikarị eme ihe na agba plastik, karịsịa maka nhazi okpomọkụ dị elu nke resin, dị ka PS, ABS, PE, wdg; A na-ejikwa eriri viscose na agba agba.

Nkọwa ngwaahịa

Mkpado ngwaahịa

 

Okwu mmalite

Yellow 181 bụ pigmenti organic nwere aha kemịkal nke phenoxymethyloxyphenylazolizoyl barium.

 

Yellow 181 pigmenti nwere agba odo na-egbuke egbuke ma nwee ezigbo nkwụsi ike na ịdịte aka. Ọ na-eguzogide nke ukwuu na ihe mgbaze na ọkụ, ọ dịghịkwa enwe ike ịnwụ na ịda. Yellow 181 nwekwara ezigbo okpomọkụ na nguzogide kemịkalụ.

 

A na-eji Yellow 181 eme ihe n'ọtụtụ ebe dị ka agba na ụlọ ọrụ dịka ink, plastik, mkpuchi na roba. Agba odo ya na-acha odo odo na-agbakwunye mma na ịma mma nke ngwaahịa ahụ. A na-ejikwa Yellow 181 eme ihe n'ịcha akwa, ihe osise na mbipụta.

 

The nkwadebe nke Huang 181 na-emekarị mere site sịntetik chemical ụzọ. Kpọmkwem, phenoxymethyloxyphenyl triazole bụ nke mbụ na-arụkọ ọrụ, wee meghachi omume na barium chloride ka ọ ghọọ odo 181 pigmenti.

Zere ikuba uzuzu ma ọ bụ ihe ngwọta edo edo 181, ma zere ilekọta akpụkpọ na anya. Mgbe ị na-echekwa ma na-ejikwa Yellow 181, ekwesịrị idobe iwu mpaghara, ma debe ya n'ebe kpọrọ nkụ, nke ikuku na-ekpo ọkụ. Ọ bụrụ na iloro ma ọ bụ bata na Huang 181 na mberede, ị ga-achọ nlekọta ahụike ozugbo.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya