Sulfur Black China Factory

Halin Samfur:Baƙar sulfur ba ya narkewa a cikin ruwa ko ethanol, yana bayyana a matsayin kore-baki a cikin maganin sodium sulfide, yana bayyana bluish lokacin da aka sanya soda caustic a cikin maganin sulfur baki, kuma ya bayyana hazo mai launin kore tare da acid hydrochloric. ya juya zuwa ruwan shuɗi mai launin kore bayan ya yi zafi, sannan ya koma baƙar fata-blue idan ya ci gaba da dumama.Rini na sulfur suna da kyaun ɗaukar rini da rini.

Ƙayyadaddun samfur
Sauran Sunaye: Sulfur Black 1
Ƙarfi: 240%;220%;200%;180%;150%; 100%……
Bayyanar: Babban Shining Black flakes ko granules
Shiryawa: 25kgs PP Bag/Kraft Bag/ Drum Iron
Launi: BR 522 (Sautin Ja) da B 521 (Sautin Green)
Application: Ana amfani da su don rini Auduga, Jeans, Denim da sauransu ....

Hanyar samarwa:An yi shi da 2, 4-dinitrochlorobenzene da sodium hydroxide bayani a cikin yanayin kusa da tafasa, hydrolysis cikin sodium dinitrophenol bayani, sa'an nan kuma tare da sodium polysulfide ruwa bayani dangane da wani kwayoyin rabo dumama tafasasshen, karkashin matsa lamba ko a'a matsa lamba, raguwa da kuma sulfur dauki da kuma shirya.

Rini da shirye-shiryen sulfur baki br:Don yin rini da kuma shirye-shiryen sulfur black br, sulfur baƙar fata ba zai iya narkewa a cikin ruwa. A lokacin rini, sodium sulfide ko wasu rage ragewa za a yi amfani da su don rage rini a cikin leucosomes mai narkewa.Yana da alaƙa da fiber kuma yana rina fiber, sannan ya dawo da yanayin da ba ya narkewa bayan oxidation da haɓaka launi kuma yana daidaitawa akan fiber.

Adana & jigilar kaya:Sulfur Black BR ​​dole ne a adana shi a cikin inuwa, bushe & ingantacciyar sito.Ka guji tuntuɓar da sinadarai masu oxidizing da abubuwa masu ƙonewa.Ka nisanta shi daga hasken rana kai tsaye, zafi, tartsatsin wuta da buɗe wuta.A kula da samfurin kuma ku guji lalata fakitin.ajiye, marufi, jigilar kaya, lodi,
samar da mafi kyawun sabis, YANHUI dyes sun dage don gamsar da abokan ciniki.