14426-28-9 Ụlọ ọrụ na-eweta Magentagreencrystals
Iji Nmine N-dimethylaniline dị ka isi akụrụngwa, N-dimethylaniline na benzaldehyde bụ condensed n'ihu nke sulfuric acid, mgbe ahụ oxidized site PbO2, wepụrụ site Na2SO4, neutralized site Na2CO3 iji nweta agba mmanya agba agba, emesịa crystallized na oxalic acid. nzacha na akpọnwụwo iji nweta ngwaahịa emechara.mba, mba, mba.
Nkọwa nkwakọ ngwaahịa
100g / 500g / 1kg / 5kg / 10kg / 25kg / 200kg ma ọ bụ dị ka gị pụrụ iche arịrịọ
| Aha: | Green isi 4 |
| CAS Mba: | 14426-28-9 |
| Ebe amụrụ: | mit-ivy xuzhou jiangsu |
| MF: | C23H25N2 |
| MW: | 329.46 |
| Ọdịdị: | kristal Green na-egbuke egbuke |
| Solubility: | Soluble na mmiri na ethanol |
| Ngwongwo: | Agba na pigmenti |
| Ngwa: | Agba acrylic eriri, silk, ajị, diacetate eriri, owu eriri na na |
| COA: | Dị |
Ihe onwunwe kemịkalụ
Green nwere kristal flash.Soluble na mmiri, nke ukwuu soluble na ethanol, niile na-acha anụnụ anụnụ-acha akwụkwọ ndụ akwụkwọ ndụ.Agba na-apụta edo edo n'ime sulfuric acid gbadoro anya wee gbanwee oroma gbara ọchịchịrị ka agbazechara;oroma na ndọpụ nitric acid na oroma aja aja mgbe dilution;A na-agbakwunye ngwọta mmiri na sodium hydroxide iji mee ka mmiri ozuzo na-acha ọcha na ìhè akwụkwọ ndụ akwụkwọ ndụ.Mgbe agbaji na elu okpomọkụ (120 ℃), ìhè agba anaghị agbanwe.Ịcha ngwa ngwa na ìhè anyanwụ na eriri acrylic bụ ọkwa 4-5.
Ngwa
A na-eji akwụkwọ ndụ akwụkwọ ndụ alkaline na-esiji eriri acrylic, silk, ajị anụ, diacetate na eriri owu.Ịcha mmiri nke acrylic na diacetate fibers na-eme ka ìhè anyanwụ dịkwuo mma na ngwa ngwa ndị ọzọ (ncha, nsị ọsụsọ, wdg).Ịdị ngwa ngwa nke ajị anụ, silk, na eriri owu na-akawanye njọ.Enwere ike esiji akpụkpọ anụ, akwụkwọ, hemp, achara, osisi, wdg, yana imepụta ọdọ mmiri agba.Mgbe acrylic fiber yarn gasịrị mgbe alkaline fuxing dyeing, enwere ike nweta agba ojii, na-emeziwanye ngwa ngwa.Ọ bụkwa ihe e ji esiji ákwà maka ịchọpụta uru saturation nke acrylic fibers na saturation coefficient of cationic dyestuff.
