Vat Dub 25 | 4395-53-3
International sib npaug:
| Olive T | Lub Olivet |
| CIVATBLACK 25 | Sibanone Olive S |
| Anthramar Olive T | Intravat Olive S |
Cov khoom siv lub cev:
| Khoom npe | Vat Dub 25 | ||||
| Specification | Tus nqi | ||||
| Qhov tshwm sim | Tan hmoov | ||||
| ceev | 1.527 ± 0.06 g / cm3 (Kev kwv yees) | ||||
| pKa | -2.72 ± 0.20 (Tshaj tawm) | ||||
|
General khoom | Txoj kev dyeing | KN | |||
| Dyeing Qhov tob (g / L) | 30 | ||||
| Lub teeb (xenon) | 7 | ||||
| Water spotting (tam sim ntawd) | 4-5 | ||||
| Qib-dyeing khoom | Nruab nrab | ||||
| Teeb & Ua pa | Alkalinity | 4-5 | |||
| Acidity | 4-5 | ||||
|
Fastness zog |
Ntxuav | CH | 4 | ||
| CO | 4-5 | ||||
| VI | 4-5 | ||||
|
Ua pa |
Acidity | CH | 4-5 | ||
| CO | 4-5 | ||||
| WO | 4-5 | ||||
| Alkalinity | CH | 4-5 | |||
| CO | 4-5 | ||||
| WO | 4-5 | ||||
| Rubbing | Qhuav | 4-5 | |||
| ntub | 3-4 | ||||
| Kub nias | 200 ℃ | CH | 4-5 | ||
| Hypochlorite | CH | 4 | |||
Superiority:
Tan hmoov. Nws zoo nkaus li ntsuab nyob rau hauv concentrated sulfuric acid thiab ua dub precipitate tom qab dilution. Nws puv reddish xim av nyob rau hauv concentrated nitric acid. Nws zoo nkaus li grey hauv alkaline daws ntawm kev tuav pov hwm Hmoov thiab cov txiv ntseej tsaus nti hauv cov kua qaub. Nws yog siv rau dyeing paj rwb fibers nrog nruab nrab theem dyeing thiab zoo affinity. Nws yog feem ntau siv rau dyeing tsaus grey thiab variegated xim. Kuj tseem siv rau dyeing silk, wool thiab polyester-paj rwb fabrics.
Daim ntawv thov:
Vat dub 25 yog siv rau hauv dyeing paj rwb fibers, thiab kuj rau dyeing txhob lo lo ntxhuav, ntaub plaub thiab polyester-paj rwb fabrics.
Pob: 25 kgs / hnab los yog raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Execution Standards: International Standards.
