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Pigment Red 208 CAS 31778-10-6

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C29H25N5O5
Molar Mass 523.54
Yawan yawa 1.39± 0.1 g/cm3 (An annabta)
Matsayin Boling 632.0± 55.0 °C (An annabta)
Wurin Flash 336°C
Ruwan Solubility 3.2μg/L a 24 ℃
Tashin Turi 1.44E-16mmHg a 25°C
pKa 11.41± 0.30 (An annabta)
Fihirisar Refractive 1.691
Abubuwan Jiki da Sinadarai hue ko launi: ja mai haske
yawa/(g/cm3):1.42
Yawan yawa/(lb/gal):11.2-11.6
wurin narkewa/℃:>300
matsakaicin girman barbashi/μm:50
siffar barbashi: Cube
yanki na musamman / (m2/g):50;65
Ƙimar pH/(10% slurry): 6.5
Shakar mai/(g/100g):86
ikon ɓoyewa: nau'in m
lankwasa diffration:
lankwasa tunani:
haske ja foda. Juriya mai haske 6 ~ 7. Juriya ga kaushi na kwayoyin halitta zai iya kaiwa 4 ~ 5, juriya na acid, kyakkyawan alkaline, babu wani abin ƙaura.
Amfani A pigment yana ba da tsaka tsaki ja launi tare da hue na 17.9 digiri (1/3SD, HDPE) kuma yana da kyau kwarai ƙarfi juriya da sinadaran juriya Properties. Yafi amfani da roba ɓangaren litattafan almara canza launi da marufi bugu tawada, babu hijira a cikin taushi PVC, haske-resistant Grade 6-7(1/3SD), zafi-resistant 200 ℃, da CI Pigment rawaya 83 ko carbon baki mosaic Brown; An yi amfani da shi don canza launin polyacrylonitrile puree, juriya na launi na yanayi shine sa 7; Ana amfani da fiber acetate da polyurethane kumfa puree canza launi; Hakanan za'a iya amfani dashi don marufi tawada, juriya mai ƙarfi, aikin jiyya na haifuwa yana da kyau, amma saboda juriya mai haske, saurin yanayi yana iyakance amfani da babban adadin suturar yau da kullun.
galibi ana amfani da su don canza launin filastik.

Cikakken Bayani

Tags samfurin

 

Gabatarwa

Pigment Red 208 wani launi ne na halitta, wanda kuma aka sani da launi na ruby. Mai zuwa shine gabatarwar ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na Pigment Red 208:

 

inganci:

Pigment Red 208 wani abu ne mai zurfi mai launin ja mai launin ja tare da tsananin launi da kyakkyawan haske. Ba shi da narkewa a cikin kaushi amma ana iya tarwatsa shi a cikin robobi, sutura, da tawada na bugu, da sauransu.

 

Amfani:

Pigment Red 208 ana amfani dashi galibi a cikin rini, tawada, robobi, sutura da roba. Har ila yau, ana amfani da shi a fagen fasaha don yin zane da canza launi.

 

Hanya:

Pigment Red 208 yawanci ana samun su ta hanyoyin sinadarai na roba. Ɗaya daga cikin hanyoyin da aka fi sani da shi shine amsawar aniline da phenylacetic acid don samar da tsaka-tsaki, wanda aka yi amfani da shi don aiwatar da matakai na gaba da tsaftacewa don samun samfurin ƙarshe.

 

Bayanin Tsaro:

Inhalation ko tuntuɓar abubuwan foda na Pigment Red 208 dole ne a nisantar da su don guje wa haifar da rashin lafiyar jiki ko haushi.

A lokacin aiki da ajiya, guje wa hulɗa tare da oxidants masu ƙarfi da abubuwan acidic don hana samuwar abubuwa masu cutarwa.

Lokacin amfani da Pigment Red 208, sanya kayan kariya masu dacewa kamar safar hannu da abin rufe fuska don kare fata da tsarin numfashi.

 


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