[Ukucaciswa kweSulfur Black BR]

Isibabule Esimnyamaimpushana emnyama.Ayincibiliki emanzini nasetshwaleni, iyancibilika kusisombululo se-sodium sulfide futhi iphenduka ibe luhlaza-mnyama.Ukwengeza i-sodium hydroxide kwisisombululo esimnyama sesibabule, umbala uluhlaza okwesibhakabhaka.Ukwengeza i-hydrochloric acid esixazululweni esimnyama sesibabule, iba yimvula emnyama eluhlaza okwesibhakabhaka.Incibilika kancane ku-sulfuric acid egxilile ebandayo.Kuluhlaza okwesibhakabhaka okumnyama ngokukhanyayo ku-asidi e-sulfuric egxilile eshisayo, futhi iphenduka ibe luhlaza okwesibhakabhaka okumnyama uma ishiswa njalo.Uma kwenzeka i-oleum engu-25%, inombala oluhlaza okwesibhakabhaka okumnyama, futhi ngemva kokuhlanjululwa, iphenduka imvula emnyama eluhlaza okwesibhakabhaka.Indaba edayiwe iphuzi futhi inombala kalamula kusisombululo se-alkaline sodium hydrosulfite, futhi ingabuyisela umbala wayo wangempela ngemuva kwe-oxidation;izophela ngokuphelele kusisombululo se-sodium hypochlorite;ngeke ithintwe yi-concentrated sulfuric acid.

I-ZDH Sulfur emnyama inokushesha okuhle ekukhanyeni nasekuwashweni, umthunzi ozinzile kanye nezindleko eziphansi.

Futhi kunekhwalithi eminingi ehlukene, njenge:

I-Sulfur Black 220%

I-Sulfur Black 200%

I-Suphur Black 180%

I-Sulfur Black 150%

[Ukusetshenziswa Kwezidayi Zesulphur]

[Isebenzisa]

I-Sulfur Black yayisetshenziswa kakhulu ukudaya ukotini, futhi isetshenziselwa ukudaya ku-cambric, viscose kanye ne-vinylon.

[Inkanyezi nezokuthutha]

Kumelwe igcinwe endaweni yokomiswa kanye ne-ventilation ivimbele ukukhanya kwelanga ngokuqondile, umswakama noma ukushisa.Kumele uyiqaphele futhi uvimbele ekulimazeni ukupakisha.

[Ukupakisha]

Ezigubhu zensimbi ezingama-25kg noma izikhwama zamaphepha.