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Mai narkewa Ja 135 CAS 20749-68-2

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C18H6Cl4N2O
Molar Mass 408.06504
Yawan yawa 1.77± 0.1 g/cm3 (An annabta)
Matsayin Boling 646.3 ± 65.0 °C (An annabta)
Yanayin Ajiya Yanayin Daki
Abubuwan Jiki da Sinadarai Chemical Properties haske ja foda. Mai narkewa a cikin ruwa, mai narkewa a cikin ethanol, chloroform, acetone da sauran kaushi na halitta.
Amfani Yana amfani da m ja EG ga kowane irin guduro, kamar polystyrene, ABS, Organic gilashin, polyvinyl chloride, da dai sauransu, kuma amfani da acetate fiber, polyester fiber ɓangaren litattafan almara canza launi, rawaya ja. Sun-resistant zuwa 7-8, zafi-resistant zuwa 300-320 ℃.

Cikakken Bayani

Tags samfurin

Solvent Red 135 CAS 20749-68-2 gabatarwa

A aikace, Solvent Red 135 yana ba da ƙima na musamman. Tare da halayen ja na musamman, ana amfani dashi sau da yawa a cikin ƙirar tawada masu ƙarfi, ta yadda al'amuran da aka buga za su iya gabatar da sakamako mai haske da dindindin na ja, kuma sun cika ƙaƙƙarfan buƙatun kalaman launi kamar fastocin talla da marufi masu kyau. . A cikin masana'antar sarrafa robobi, ana iya amfani da shi azaman mai launi don haɗawa cikin albarkatun robobi da ba samfuran robobi ja mai ban sha'awa, daga kayan aikin filastik na yau da kullun zuwa kayan aikin bututun filastik masana'antu. Bugu da ƙari, ana iya amfani da Solvent Red 135 don ƙirƙirar riguna masu ja tare da alamun gargaɗi, kamar waɗanda aka yi amfani da su don alamun zirga-zirga da layin gargadi a wurare masu haɗari, inda yake taka muhimmiyar rawa wajen tabbatar da babban launi.
Duk da haka, saboda yanayin sinadarai, dole ne a kiyaye aminci sosai a kowane bangare na Solvent Red 135. Lokacin amfani, masu aiki suna buƙatar sanye take da kayan aikin kariya na ƙwararru don hana haɗuwa da fata da kuma numfashi, saboda dogon lokaci ko wuce gona da iri. na iya haifar da matsalolin lafiya kamar alerji da hangula na numfashi. Lokacin adanawa, tabbatar da cewa yanayin yana da sanyi, yana da iska mai kyau, nesa da tushen wuta, tushen zafi da abubuwan da ba su dace ba kamar su oxidants mai ƙarfi, da guje wa halayen sinadarai masu haɗari kamar konewa da fashewa. Dole ne hanyar haɗin sufuri ta kasance mai ƙarfi daidai da ƙa'idodi game da jigilar sinadarai masu haɗari, kuma dole ne a yi amfani da marufi masu dacewa, ganowa da kayan aikin sufuri don tabbatar da aminci da sarrafa dukkan tsarin da kuma rage haɗarin haɗari ga yanayin muhalli da ɗan adam. al'umma.


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