Iyo inodhura zvakanyanya Vat Nhema 27 Yekudhaya polyester-yakasanganiswa machira edonje
Chigadzirwa Specification
| Zita | Vat Black 27 |
| Rimwe Zita | Vat Olive R |
| Cas Nha. | 2379-81-9 |
| Chitarisiko | Black Powder |
| Packing | 25KGS PP Bag/Kraft Bag/Carton Box/Iron Drum |
| Simba | 100% |
| Application | Inonyanya kushandiswa kudhaya donje, viscose fiber, inogona zvakare kushandiswa kumatehwe, silika uye zvichingodaro. |
Tsanangudzo
Upfu dema.Haina kunyungudika mumvura, acetone, ethanol, toluene, xylene, zvishoma soluble mu chloroform, pyridine, soluble mu o-chlorophenol.
Product character
Physico - makemikari pfuma: VAT Nhema 27 ikemikari ine fomula C42H23N3O6.Haina kunyungudika mumvura, acetone, ethanol, toluene, xylene, zvishoma soluble mu chloroform, pyridine, soluble mu o-chlorophenol.Tsvuku muyakaomeswa sulfuric asidhi, iyo inoburitsa fluorescent olivy-yegirini precipitate mushure mekuderedzwa.Muinishuwarenzi poda alkaline solution ine dzvuku dzvuku, mu acid solution ine yellow light brown.
Main features
Iwo makuru maficha eVat Black 27 anosanganisira:
Ⅰ.VAT dema 27 inonyanya kushandiswa kudhaya donje faibha, ine kuenzana kwakanaka uye kuwirirana.Inogona zvakare kushandiswa kudhaya viscose fiber, sirika, donje uye polyester donje ine disperse dhayi yekugeza dhayi.VAT muorivhi R inoshandiswa pakufananidza ruvara, sekudhaya grey, brown, girini yakasviba, yakasviba bhuruu nemamwe mavara.
Ⅱ.Inonyanya kushandiswa kudhaya donje, viscose uye mamwe mafiber.Nzira dzekudhaya dzinonyanya kusanganisira chromophyte dyeing (immersion dyeing) uye kusimisa dyeing (rolling dyeing) : machira ane dhayi ane kunaka kunyorova kunyorova, dhayi zhinji dzine kukurumidza kupenya kwezuva, uye chromatic acid inogona kunyungudika mune alkaline solution uye inoshambadzirwa nefibers;Miviri yekriptochromic (soluble sodium salts of dyes) yakashambadzirwa pamafibers inodzokera kune yekutanga insoluble carbon base (ligand kana ketone miviri) pasi pekuita kweasidhi uye oxidants, uye inogadziriswa mumafiber.
Ⅲ.Vat Black 27 inopenya ruvara, chiedza kutsanya, alkali kuramba, kugeza kuramba, dikita kuramba uye kumwe kutsanya zvakanaka chaizvo, asi kwete chlorine bleaching kuramba.
Kuchengeta & Kutakura
Chigadzirwa chacho chinofanira kuchengetwa mumumvuri, yakaoma & inofefetera zvakanaka.Dzivisa kubatwa neoxidizing makemikari uye zvinopisa organic zvinhu.Chengetedza kure nechiedza chezuva chakananga, kupisa, pfarivari uye nemirazvo yakazaruka.Nyatsobata chigadzirwa uye usakuvadza pasuru.
Application
Kunyanya kudhayiwa nekotoni uye polyester-cotton yakasanganiswa jira;Vinylon inogonawo kupendwa.
Packing
25KGS PP Bag/Kraft Bag/Carton Box/Iron Drum
