Ọnụ ego Black BCN
Dakọtara mba ụwa:
| Direct Black RB | Black RB |
| Dycostren Black RB | Indonon Direct Black RB |
| Mikethrene Direct Black RB | Trianthren Direct Black RB. |
Njirimara anụ ahụ nke ngwaahịa:
| Aha ngwaahịa | Black ojii 9 | |||
| Nkọwapụta | Uru | |||
| Ọdịdị | Nwa ntụ ntụ | |||
| njupụta | 1.56 [na 20℃] | |||
|
Njirimara izugbe | Usoro agba agba | KN spl | ||
| Omimi Agba (g/L) | 60 | |||
| Ìhè (xenon) | 7 | |||
| Ntụpụta mmiri (ozugbo) | 3-4R | |||
| Ngwongwo agba agba | Ọ dị mma | |||
| Ìhè&Ọsụsọ | Alkalinity | 4-5 | ||
| Acidity | 4-5 | |||
|
Njirimara ngwa ngwa |
Ịsacha | CH | 4-5 | |
| CO | 4-5 | |||
| VI | 4 | |||
|
Ọsụsọ |
Acidity | CH | 4-5 | |
| CO | 4-5 | |||
| WO | 4-5 | |||
| Alkalinity | CH | 4-5 | ||
| CO | 4-5 | |||
| WO | 4-5 | |||
| Na-asachapụ | Akọrọ | 4-5 | ||
| Mmiri | 3 | |||
| Ịpịpịa ọkụ | 200 ℃ | CH | 4 | |
| Hypochlorite | CH | 4 | ||
Nke kachasị:
nwa ntụ ntụ. Ọ na-atụgharị na-acha odo odo na sulfuric acid gbanyere mkpọrọgwụ wee na-atụgharị oji ma e mechachara ya. Ọ na-apụta na-acha anụnụ anụnụ na ngwọta alkaline nke mkpuchi ntụ ntụ na agba aja aja na-acha ọbara ọbara na ngwọta acidic. A na-eji ya esiji eriri owu, na-eji ezigbo agba agba na mmekọrịta, enwere ike esiji ya na ojii ozugbo. Kwesịrị ekwesị maka ibipụta na owu. A na-ejikwa ya esiji eriri viscose, akwa silk na akwa owu, yana akwa polyester-owu na polyester-viscose maka agba ojii na isi awọ gbara ọchịchịrị, nwere agba edo edo.
Ngwa:
A na-eji Vat black 9 na-esiji eriri owu ma dịkwa mma maka ibipụta akwa owu. A na-ejikwa ya maka ijiji eriri viscose, silk na akụkụ owu akwa, yana maka ịcha akwa polyester na akwa polyester viscose na ojii na isi awọ gbara ọchịchịrị.
Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Ụkpụrụ mmezu: Standardkpụrụ mba ụwa.
