Vat Blue 20 | 116-71-2 ib
International sib npaug:
| Tsaus xiav BO | Violanthrone |
| Dibenzanthrone | CIVat Blue 20 |
| Pigment Blue 65 | Vat Tsaus Blue BO |
Cov khoom siv lub cev:
| Khoom npe | Vat Blue 20 | ||||
| Specification | Tus nqi | ||||
| Qhov tshwm sim | Blue-dub hmoov | ||||
| ceev | 1.1055 (zeeg) | ||||
|
General khoom | Txoj kev dyeing | KN | |||
| Dyeing Qhov tob (g / L) | 40 | ||||
| Lub teeb (xenon) | 6-7 | ||||
| Water spotting (tam sim ntawd) | 3-4 R | ||||
| Qib-dyeing khoom | Nruab nrab | ||||
| Teeb & Ua pa | Alkalinity | 4-5 | |||
| Acidity | 4-5 | ||||
|
Fastness zog |
Ntxuav | CH | 3-4 | ||
| 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 | 3 | ||
| Hypochlorite | CH | 4-5 | |||
Superiority:
Blue-dub hmoov. Insoluble hauv dej thiab ethanol, me ntsis soluble hauv acetone, chloroform, o-chlorophenol, pyridine, toluene, soluble hauv tetralin thiab xylene (liab nrog cov tshuaj fluorescent liab). Nws zoo nkaus li ntshav-dub hauv cov concentrated sulfuric acid, thiab ua rau ntshav-dub precipitate tom qab dilution. Nws tshwm tsaus liab doog nyob rau hauv alkaline daws ntawm kev tuav pov hwm Powder thiab tsaus liab nyob rau hauv acidic tov. Siv rau dyeing paj rwb fibers, nrog Zoo affinity, ceev xim thiab nruab nrab theem dyeing zog. Nws yog siv tsawg dua rau kev luam ntawv thiab siv ntau dua rau cov xim sib xws. Nws tuaj yeem siv rau dyeing silk, viscose fiber, viscose paj rwb, thiab viscose paj rwb. Nws kuj tseem siv tau rau kub-melt dyeing ntawm polyester-paj rwb blended fabrics thiab disperse dyes nyob rau hauv tib da dej. Nws kuj tseem siv tau los npaj cov organic pigments.
Daim ntawv thov:
Vat xiav 20 yog siv rau hauv dyeing thiab luam ntawv ntawm paj rwb ntaub.
Pob: 25 kgs / hnab los yog raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Execution Standards: International Standards.
