Ukusetyenziswa kwedayi ye-indigo kunembali engaphezulu kweminyaka eyi-5000 kwaye ithathwa njengeyona dayi endala.Ifektri yethu ngoku isebenzisa izixhobo eziphambili kunye neteknoloji yokuvelisa ukuvelisa i-indigo eluhlaza okwesibhakabhaka, ukuqinisekisa ukuba iimveliso zethu ze-indigo blue zinomgangatho ophezulu. , kunye nokukhanya kombala kuhambelana neemfuno zemigangatho yoshishino lweengubo zamazwe ngamazwe kunye nejee, ngenjongo yokufikelela kwinqanaba lamazwe ngamazwe, ukwenza i-jeans ibe yinto ebalaseleyo, kunye nokwenza i-jeans fashion ibe yinto ethandwa kakhulu.
(1) Indlela yokuvelisa
I-Metal sodium iphendula kunye netyuwa ye-potassium kunye nolwelo lwe-caustic soda ukwenza i-indoxyl, amanzi adibana nomoya ukuze avelise i-indigo eluhlaza okwesibhakabhaka, emva koko ayihlambe kwikhekhe lesihluzi ngepleyiti kunye nesakhelo, emva koko igranulise udaka nge-spray tower kunye nezongezo.
(2) Ukunyibilika
I-soluble kancinane emanzini, i-ethanol, i-glycerin kunye ne-propylene glycol, i-insoluble kwi-oyile kunye namafutha.I-0.05% isisombululo samanzi sasimnyama okwesibhakabhaka.I-1g iyanyibilika malunga ne-100ml, amanzi kwi-25 ° C, ukunyibilika kwamanzi kuphantsi kunezinye ii-pigments ezidliwayo zokwenziwa, kunye ne-0.05% isisombululo samanzi eluhlaza okwesibhakabhaka.Inyibilika kwi-glycerin, ipropylene glycol, i-soluble kancinane kwi-ethanol, ayinyibiliki kwioli.Kwimeko ye-asidi ye-sulfuric egxininisiweyo, i-blue blue, kwaye emva kokuhlanjululwa, i-blue.Isisombululo sayo esinamanzi kunye nesodium hydroxide iluhlaza ukuya koluhlaza olutyheli.I-Indigo ilula ukufaka umbala, inombala okhethekileyo, kwaye isetyenziswa ngokubanzi.Ukumelana nobushushu, ukumelana nokukhanya, ukuxhathisa kwealkali, ukunganyangeki kwe-oxidation, ukunyamezela ityuwa kunye nokumelana nebhaktheriya zombini zihlwempuzekile.Ukuncipha xa kunciphisa, njengokunciphisa nge-sodium sulfoxylate okanye i-glucose, iba mhlophe.Ubude be-absorption ephezulu yi-610 nm ± 2 nm.
(3) Ukusetyenziswa
Isetyenziswa kakhulu ukudaya ifayibha yomqhaphu , zisetyenziswa kakuhle kwizinto ezinemibala yokutya, i-biochemistry njl.
Ixesha lokuposa: Oct-28-2022