-
Sulfur Black China Factory
Khalidwe: Sulfure wakuda ndi wosasungunuka m'madzi kapena ethanol, amawoneka ngati wobiriwira-wakuda mu njira ya sodium sulfide, amawonekera bluish akayika koloko mu njira ya sulfure wakuda, ndipo amaoneka ngati mpweya wobiriwira ndi hydrochloric acid Ndi kakang'ono kakang'ono. .Werengani zambiri -
Sulfur Black BR sisungunuka m'madzi, Momwe mungadayire
Zovala za denim zopakidwa utoto ndi Sulfur Black BR ndizodziwika kwambiri.Zida zopaka utoto zomwe timagwiritsa ntchito zimagwiritsa ntchito njira yosindikizira mosalekeza ndikudaya shaft ya warp, ndipo kupanga kwake kumakhala kokhwima.Sulfur Black BR sisungunuka m'madzi, koma, imatha kusungunuka mu ...Werengani zambiri -
Njira yopangira ndi mawonekedwe a indigo blue
Kugwiritsa ntchito utoto wa indigo kuli ndi mbiri yazaka zopitilira 5000 ndipo kumatengedwa kuti ndi utoto wakale kwambiri.Fakitale yathu tsopano imagwiritsa ntchito zida zapamwamba kwambiri komanso ukadaulo wopanga kupanga buluu wa indigo, kuwonetsetsa kuti zinthu zathu za buluu za indigo ndizabwino kwambiri. ,...Werengani zambiri
