Vat Black 27 kacha dị ọnụ ahịa maka akwa akwa agwakọtara polyester
Nkọwapụta ngwaahịa
Aha | Black ojii 27 |
Aha Ọzọ | Ọnụ ego Olive R |
Cas No. | 2379-81-9 |
Ọdịdị | Nwa ntụ ntụ |
Nkwakọ ngwaahịa | Akpa 25KGS PP / Akpa Kraft / Igbe katọn / Igwe igwe |
Ike | 100% |
Ngwa | A na-ejikarị akwa akwa, eriri viscose, nwekwara ike iji akpụkpọ anụ, silk na ihe ndị ọzọ. |
Nkọwa
Black ntụ ntụ.A na-esighi ike na mmiri, acetone, ethanol, toluene, xylene, soluble ubé na chloroform, pyridine, soluble na o-chlorophenol.
Njirimara ngwaahịa
Physico - akụrụngwa kemịkalụ: VAT Black 27 bụ kemịkalụ nwere usoro C42H23N3O6.A na-esighi ike na mmiri, acetone, ethanol, toluene, xylene, soluble ubé na chloroform, pyridine, soluble na o-chlorophenol.Uhie na sulfuric acid gbanyere mkpọrọgwụ, nke na-emepụta fluorescent olivy-green precipitate mgbe mgbaze.Na mkpuchi ntụ ntụ alkaline ngwọta bụ ọbara ọbara aja aja, na acid ngwọta bụ odo ìhè aja aja.
Isi atụmatụ
Akụkụ bụ isi nke Vat Black 27 gụnyere:
ⅠA na-eji VAT ojii 27 eme ihe maka ịjiji eriri owu, yana ịdị mma na mmekọrịta.Enwere ike iji ya mee ka eriri viscose, silk, owu na owu polyester na-esiji ihe eji esiji akwa akwa.A na-eji VAT olive R mee ka agba dakọtara, dị ka ịcha isi awọ, aja aja, akwụkwọ ndụ akwụkwọ ndụ gbara ọchịchịrị, acha anụnụ anụnụ na agba ndị ọzọ.
ⅡA na-ejikarị ya eme owu, viscose na eriri ndị ọzọ.Ụzọ e ji esiji ákwà na-agụnye chromophyte dyeing (immersion dyeing) na nkwusioru dyeing ( Rolling dyeing ) : akwa ndị a na-esiji nwere ezigbo mmiri ngwa ngwa, ihe ka ọtụtụ n'ime ihe ndị e ji esiji ákwà na-enwe mmetụta dị elu na ìhè anyanwụ, na chromatic acid nwere ike gbazere na ngwọta alkaline na adsorbed site na eriri;Ahụ cryptochromic (soluble sodium salts of dees) na-agbasa na eriri na-alaghachi na ntọala mbụ nke ikuku carbon (ligand ma ọ bụ ahụ ketone) n'okpuru ọrụ nke acid na oxidants, na-edozikwa ya na eriri.
Ⅲ.Vat Black 27 na-egbuke egbuke agba, ìhè ngwa ngwa, alkali na-eguzogide, na-asacha nguzogide, ọsụsọ na-eguzogide na ndị ọzọ ngwa ngwa dị nnọọ mma, ma ọ bụghị chlorine bleaching iguzogide.
Nchekwa & Ụgbọ njem
A ghaghị ịchekwa ngwaahịa a na ndò, nkụ na ụlọ nkwakọba ihe nke ọma.Zere ka a na-akpọtụrụ gị na kemịkalụ oxidizing na ihe ndị na-ere ọkụ.Debe ya pụọ na ìhè anyanwụ kpọmkwem, okpomọkụ, ọkụ ọkụ na ọkụ mepere emepe.Jiri nlezianya jikwaa ngwaahịa ahụ ma zere imebi ngwugwu ahụ.
Ngwa
A na-eji owu na polyester-owu agwakọta akwa agba nke ọma;Vinylon nwekwara ike ịse ya.
Nkwakọ ngwaahịa
Akpa 25KGS PP / Akpa Kraft / Igbe katọn / Igwe igwe