Mafi Shahararriyar Kai tsaye Mai sauri Baƙar fata G Don Takarda Rini
Ƙayyadaddun samfur
| Suna | Direct Fast Black G |
| Wani Suna | Baƙar fata kai tsaye L-3RQ |
| Wani Suna | Bakar Kai tsaye 19 |
| Cas No. | 6428-31-5 |
| Bayyanar | Zurfin Baƙar Foda |
| Shiryawa | 25KGS PP Bag/Kraft Bag/ Akwatin Karton/Drum Iron |
| Ƙarfi | 100%, ko 150% |
| Aikace-aikace | An fi amfani dashi don rini auduga, fiber viscose, kuma ana iya amfani dashi don fata, siliki, takarda da sauransu.. |
Bayani
Danyen kayan aikin baƙar fata kai tsaye G sune m-phenylenediamine, p-nitroaniline da H acid.Na farko, p-nitroaniline an diazotized, sa'an nan kuma farkon haɗuwa tare da H acid ana gudanar da shi a cikin matsakaiciyar acidic.Sa'an nan kuma an yi haɗe-haɗe na biyu tare da H acid a ƙarƙashin raunin asali na asali.Sannan a yi amfani da alkali sulfide don rage nitro, da diazotization, da m-phenylenediamine don samfurin hada biyu na uku.Bayan salting fita, tacewa, bushewa, niƙa da ƙãre samfurin.
Halin samfur
Halin samfurin Direct Fast Black G ya haɗa da:
Siffar jiki: Black foda.ƙara mayar da hankali alkali bayani ne kore blue.Dan kadan mai narkewa a cikin ethanol, acetone.Baƙar fata ne mai launin kore a cikin sulfuric acid mai ƙarfi kuma yana haifar da hazo mai ja bayan dilution;yana da duhu launin ruwan kasa a cikin nitric acid.Dan kadan kore idan an tabo da ions na jan karfe, an canza dan kadan idan an yi musu tabo da ion baƙin ƙarfe.Mainly ana amfani dashi don rini auduga, fiber viscose, kuma ana iya amfani dashi don fata, siliki, takarda da sauransu.
Babban fasali
Babban fasali na Direct Black sun haɗa da:
A.Direct black 19 yana daya daga cikin manyan nau'in rini na baki.An yafi amfani da rini da kai tsaye bugu na auduga, viscose fiber da auduga, viscose fiber da siliki, ulu interwoven blended yadudduka.
B. Direct fast baƙar fata G an fi rina baƙar fata, ana amfani da bugu gabaɗaya a cikin launin toka da baki, amma kuma tare da rini mai launin ruwan kasa zuwa zurfin kofi iri-iri da sauran launuka, ƙaramin adadin don toning haske, don haɓaka bakan launi.Lokacin rini ulu viscose fiber blended yadudduka, za a iya rina a cikin wannan wanka tare da tsaka tsaki baki BRL don samun uniform launi.Hakanan za'a iya rina shi da tarwatsa rini a cikin wanka ɗaya tare da yadudduka na polyester viscose.
C. Yawan rini yana da kyau, amma canza launin rini ya ɗan fi muni.Bayan rini, ana iya bi da shi tare da mai gyara Y da mai gyara M, amma hasken launi ya ɗan ɗanɗana kore.
Fassara da www.DeepL.com/Translator (sigar kyauta)
Aikace-aikace
Ana amfani da mafi yawa don rini takarda, Hakanan za'a iya amfani dashi don rina siliki na siliki da ulu da sauransu.
Shiryawa
25KGS PP Bag/Kraft Bag/ Akwatin Karton/Drum Iron
Adana & Sufuri
Dole ne a adana samfurin a cikin inuwa, bushe & ma'ajin da ke da isasshen iska.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.Kula da samfurin a hankali kuma ka guji lalata fakitin.
