Ku saabsan Buluugga Sulfur 7

Lambarka CAS:1327-57-7

Sifooyinka: budada buluug-guduud. Ku milmi karin biyaha, ku milmi kara xalka sodium sulfide waa cagaar-cawlan. Waa buluug-guduud oo ku jira aashitada sulfuric ee xooggan waxaana lagu qasi karaa buluug madow. Rinjiga wuxuu noqdaa midab saytuun khafiif ah oo huruud khafiif ah oo ku jira xalka budada caymiska alkaline, midabkii asalka ahaana waa la soo celin karaa ka dib oksaydheynta; Si buuxda ayuu ugu libdhay xalka sodium hypochlorite; Waxay isu beddeshaa guduud mugdi ah aashitada sulfuric ee xooggan

Habka wax soo saarka: Nitrosation of phenol sodium nitrite iyo sulfuric acid si loo soo saaro p-nitrosyphenol, isku-darka o-toluidine oo lagu milmay sulfuric acid, yaraynta iyo vulcanization oo leh sodium polysulfide oo leh tiro ka tarjumaysa sulfur gaar ah, ka dibna iyada oo loo marayo oksaydheynta gaaska, ugu dambeyntiina iyada oo loo marayo shaandheyn, qalajin, burburin iyo daaweyn heer sare ah si loo soo saaro alaabada. Isticmaalka walxaha ceeriin (kg/t) O-toluidine (99%) 165-210 phenol (warshadaha) 185-220 sodium nitrite 195-230 caustic soda (100%) 1-20 dambas soodhaha (warshadaha) 920-1120 sulfuric acid (100%) 900-1160 sulfur (99%) 430 sodium sulfide (63.5%) 480-620 Budada Yuan 10

Isticmaalka: Waxay ku habboon tahay rinjiyeynta suufka, xashiishadda, viscose iyo dharkeeda, waxaana sidoo kale loo isticmaali karaa rinjiyeynta vinylon. Badeecadani waa midab buluug madow ah oo midab weyn leh, midabkuna waa mid aad u dhalaalaya. Xasilloonida habka rinjiyeynta waa mid liidata, si fudud ayaa loo oksaydhi karaa boqol gees oo casaan ah, siman, dhibic casaan ah iyo cillado kale, gaar ahaan buluugga sulfur BRN, buluugga sulfur 7 way fududahay in la barto. Isticmaalka rinjiyeynta suufka waxay yarayn kartaa geeska cas, erythema iyo cillado kale. Sababtoo ah tirada dufcadaha sodium polysulfide ee loo isticmaalo soo saarista badeecadan way kala duwan tahay, midabada ganacsiga waxay leeyihiin midabyo kala duwan. Iftiinka buluugga ah waxaa loo yaqaan Sulfur blue 7, iftiinka buluugga cas waxaa loo yaqaanBuluug Sulfur 7, iftiinka casna waxaa loo yaqaan Sulfur blue 7, kaas oo ah in fiiro gaar ah la siiyo marka la mariyo. Sulfur blue 7 waxaa lagu soo saari karaa iyadoo la isticmaalayo o-nitroethylbenzene, oo ah wax soo saar ka soo baxa soo saarista chloramphenicol, halkii laga isticmaali lahaa o-toluidine.

Shirkaddayadu waxay inta badan soo saartaaMadow sulfur, Dareere Madow oo Sulfur ah, Buluug Sulfur 7Dhoofinta sannadlaha ah ee Bangladesh. Hindiya. Bakistaan. Masar, iyo Iiraan. Sahayda iyo tayaduba si gaar ah ayay u deggan yihiin. Waxa ugu muhiimsan waa faa'iidada qiimaha.