Vat Blue 20 | 116-71-2
International Equivalent:
| Yakasviba yebhuruu BO | Violathrone |
| Dibenzanthrone | CIVAt Blue 20 |
| Pigment Bhuruu 65 | Vat Dark Blue BO |
Product physical properties:
| Product Name | Vat Blue 20 | ||||
| Tsanangudzo | Value | ||||
| Chitarisiko | Bhuruu-dema Powder | ||||
| density | 1.1055 (yakaomarara fungidziro) | ||||
|
General properties | Nzira yekudhaya | KN | |||
| Kudhaya Kudzika (g/L) | 40 | ||||
| Chiedza(xenon) | 6-7 | ||||
| Kuonekwa kwemvura (pakarepo) | 3-4R | ||||
| Level-dyeing pfuma | Pakati nepakati | ||||
| Chiedza &Dikita | Alkalinity | 4-5 | |||
| Acidity | 4-5 | ||||
|
Fastness properties |
Washing | CH | 3-4 | ||
| CO | 4-5 | ||||
| VI | 4-5 | ||||
|
Dikita |
Acidity | CH | 4-5 | ||
| CO | 4-5 | ||||
| WO | 4-5 | ||||
| Alkalinity | CH | 4-5 | |||
| CO | 4-5 | ||||
| WO | 4-5 | ||||
| Kukwiza | Dry | 4-5 | |||
| Wet | 3-4 | ||||
| Kutsikirira | 200 ℃ | CH | 3 | ||
| Hypochlorite | CH | 4-5 | |||
Superiority:
Bhuruu-dema Powder. Isoluble mumvura uye ethanol, inonyungudika zvishoma muacetone, chloroform, o-chlorophenol, pyridine, toluene, soluble mu tetralin uye xylene (tsvuku ine red fluorescent solution). Inoratidzika yepepuru-mutema muyakaomeswa sulfuric acid, uye inoburitsa yepepuru-dema inonaya mushure mekunatswa. Inoratidzika yakasviba yepepuru mune alkaline mhinduro yeinishuwarenzi Powder uye yakasviba tsvuku mune acidic mhinduro. Inoshandiswa kudhaya machira edonje, ane Hushamwari hwakanaka, inokurumidza coloring uye yepakati nhanho yekudhaya zvimiro. Iri shoma inoshandiswa pakudhinda uye yakawanda inoshandiswa pakuenzanisa mavara. Inogona kushandiswa kudhaya sirika, viscose fiber, viscose donje, uye viscose donje. Inogona zvakare kushandiswa pakupisa-kunyunguduka dhayi yepolyester-donje yakasanganiswa machira uye kuparadzira dhayi mubhavhu rimwe chete. Inogonawo kushandiswa kugadzira organic pigments.
Application:
Vat blue 20 inoshandiswa mukudhaya uye kudhinda machira edonje.
Package: 25 kgs / bhegi kana sezvaunokumbira.
Kuchengeta: Chengetedza panzvimbo ine mhepo, yakaoma.
Execution Standards: International Standard.
