Mō te Sulphur Blue 7

Tau CAS:1327-57-7

Ngā Āhuatanga: paura kikorangi-papura. Kāore e wairewa i te wai, ka wairewa i roto i te otinga konutai whanariki he hina-kakariki. He kikorangi-papura i roto i te waikawa whanariki kukū, ā, ka waimeha kia puta he kikorangi pouri. Ka huri te tae hei tae kōwhai marama oriwa marama i roto i te otinga paura inihua kawakore, ā, ka taea te whakahoki mai i te tae taketake i muri i te waikura; Ka memeha katoa i roto i te otinga konutai hypochlorite; Ka huri hei papura pouri i runga i te waikawa whanariki kukū.

Tikanga whakaputa: te whakanitrosation o te phenol sodium nitrite me te waikawa whanariki hei whakaputa p-nitrosyphenol, te whakatōtō ki te o-toluidine i rewa i roto i te waikawa whanariki, te whakaiti me te whakamomona ki te sodium polysulfide me te tau whakaata whanariki, kātahi ka puta i te waikura hau, ā, i te mutunga mā te tātari, te whakamaroke, te kuru me te maimoatanga paerewa hei whakaputa hua. Te kai o ngā rauemi mata (kg/t) O-toluidine (99%) 165-210 phenol (umanga) 185-220 sodium nitrite 195-230 houra kaustiki (100%) 1-20 houra pungarehu (umanga) 920-1120 waikawa whanariki (100%) 900-1160 whanariki (99%) 430 konutai sulfide (63.5%) 480-620 paura yuan 10

Ngā Whakamahinga: He pai mō te tae i te miro, te hāmi, te viscose me ōna papanga, ā, ka taea hoki te whakamahi mō te tae i te vinyl. He kikorangi kahurangi te tae matua o tēnei hua, he kanapa ake te tae. He ngoikore te pumau o te tukanga tae, he ngāwari ki te waikura i te rau o ngā taha whero, ngā whakapae, ngā ira whero me ētahi atu hapa, inā koa te kikorangi whanariki BRN, te kikorangi whanariki 7 he māmā ake te matatau. Mā te whakamahi i te tae papa ka taea te whakaiti i te taha whero, te whero me ētahi atu hapa. Nā te rerekētanga o te maha o ngā puranga o te konutai polysulfide e whakamahia ana i roto i te hanga o tēnei hua, he rerekē ngā tae o ngā tae arumoni. Ko te mārama kikorangi e kiia ana ko te kikorangi whanariki 7, ko te mārama kikorangi whero e kiia ana ko teWhanariki Kikorangi 7, ā, ko te rama whero e kiia ana ko te kikorangi whanariki 7, me aro atu ki tēnei ina whakamahia. Ka taea te whakaputa i te kikorangi whanariki 7 mā te whakamahi i te o-nitroethylbenzene, he hua taha i roto i te hanga o te chloramphenicol, hei utu mō te o-toluidine.

Ko te nuinga o tā mātou kamupene e whakaputa anaPango whanariki, Wai Pango Whanariki, Whanariki Kikorangi 7Kaweake ā-tau ki Bangladesh. Īnia. Pakitāne. Īhipa, me Īrāna. He tino pumau te tuku me te kounga. Ko te mea nui ko te painga utu.