Vat daj 1 | 475-71-8 : kuv
International sib npaug:
| Yellow G | PIGMENT YAJ 24 |
| Flavanthrone | Vat Yellow |
Cov khoom siv lub cev:
| Khoom npe | Vat Yellow 1 | ||||
| Specification | Tus nqi | ||||
| Qhov tshwm sim | Txiv kab ntxwv hmoov | ||||
|
General khoom | Txoj kev dyeing | KN | |||
| Dyeing Qhov tob (g / L) | 20 | ||||
| Lub teeb (xenon) | 4 | ||||
| Water spotting (tam sim ntawd) | 4-5 | ||||
| Qib-dyeing khoom | Zoo | ||||
| Teeb & Ua pa | Alkalinity | 3-4 | |||
| Acidity | 3-4 | ||||
|
Fastness zog |
Ntxuav | CH | 3-4 | ||
| CO | 4-5 | ||||
| VI | 4-5 | ||||
|
Ua pa |
Acidity | CH | 3-4 | ||
| CO | 4-5 | ||||
| WO | 4-5 | ||||
| Alkalinity | CH | 3-4 | |||
| CO | 4-5 | ||||
| WO | 4-5 | ||||
| Rubbing | Qhuav | 4-5 | |||
| ntub | 4 | ||||
| Kub nias | 200 ℃ | CH | 4-5 | ||
| Hypochlorite | CH | 4 | |||
Superiority:
Soluble nyob rau hauv kub nitrobenzene, me ntsis soluble nyob rau hauv o-chlorophenol thiab pyridine, insoluble nyob rau hauv dej, acetone, ethanol, toluene los yog chloroform. Nws zoo nkaus li tsaus txiv kab ntxwv nyob rau hauv concentrated sulfuric acid thiab ua daj precipitate tom qab dilution. Nws zoo nkaus li xiav nyob rau hauv alkaline pov hwm Powder tov; Nws zoo nkaus li ntsuab hauv acidic txo cov kua. Cov xim yog yooj yim txo mus rau ib lub cev leuco thiab tsis yooj yim oxidized.
Daim ntawv thov:
Vat daj 1 yog siv rau hauv textile, ntawv, number case, tawv, spices, pub, anodized txhuas thiab lwm yam lag luam.
Pob: 25 kgs / hnab los yog raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Execution Standards: International Standards.
