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Pigment Umuhondo 181 CAS 74441-05-7 Ishusho Yerekanwe
  • Pigment Umuhondo 181 CAS 74441-05-7 1

Pigment Umuhondo 181 CAS 74441-05-7

Umutungo wa Shimi:

Inzira ya molekulari C25H21N7O5
Misa 499.48
Ubucucike 1.50 ± 0.1 g / cm3 (Biteganijwe)
Ingingo ya Boling 628.3 ± 55.0 ° C (Biteganijwe)
Flash point 333.8 ° C.
Amazi meza 106.1μg / L kuri 23 ℃
Gukemura 52.7μg / L mumashanyarazi kama kuri 20 ℃
Umwuka 1.07E-15mmHg kuri 25 ° C.
pKa 8.15 ± 0.59 (Byahanuwe)
Ironderero 1.728
Ibintu bifatika na shimi ibara cyangwa ibara: umuhondo
ubucucike / (g / cm3): 1.48
impuzandengo y'ibipimo / μm: 560
ubuso bwihariye / (m2 / g): 27 (H3R)
gutandukanya umurongo:
umurongo uteganijwe:
Koresha Iyi pigment nubundi bwoko bwa benzimidazolone itukura numuhondo ifite imiterere yashyizwe kumasoko mumyaka yashize, ifite inguni ya hue ya dogere 66.5 (1 / 3S.D., HDPE), ikoreshwa mukubara amabara ya Polyolefin, nta guhinduranya ubunini, hamwe nubushyuhe bwiza bwumuriro n'umuvuduko ukabije, ubushyuhe bugera kuri 300 ℃, umuvuduko ukabije kugeza ku cyiciro cya 7-8. Ikoreshwa cyane mumabara ya plastike, cyane cyane mugutunganya ubushyuhe bwo hejuru bwa resin, nka PS, ABS, PE, nibindi.; Ikoreshwa kandi kuri fibre fibre no gusiga amabara.

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Intangiriro

Umuhondo 181 ni pigment organic ifite izina ryimiti ya phenoxymethyloxyphenylazolizoyl barium.

 

Umuhondo 181 pigment ifite ibara ry'umuhondo ryiza kandi ifite urumuri rwiza kandi ruramba. Irwanya cyane imishwarara n'umucyo, kandi ntabwo ikunda gucika no gushira. Umuhondo 181 nayo ifite ubushyuhe bwiza no kurwanya imiti.

 

Umuhondo 181 ukoreshwa cyane nk'ibara mu nganda nka wino, plastiki, impuzu, na reberi. Ibara ryacyo ryumuhondo ryiyongera kubwiza nubwiza bwibicuruzwa. Umuhondo 181 nawo ukoreshwa muburyo bwo gusiga imyenda, gushushanya no gucapa.

 

Gutegura Huang 181 mubisanzwe bikorwa nuburyo bwa chimique. By'umwihariko, phenoxymethyloxyphenyl triazole yabanje guhuzwa, hanyuma igafatwa na barium chloride ikora ibara ry'umuhondo 181.

Irinde guhumeka umukungugu cyangwa igisubizo 181, kandi wirinde guhuza uruhu nijisho. Iyo kubika no gutunganya Umuhondo 181, amabwiriza yaho agomba kubahirizwa, kandi agomba kubikwa ahantu humye, hafite umwuka mwiza. Niba utabishaka ukamira cyangwa uhuye na Huang 181, ugomba kwihutira kwivuza.

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