(China)Isihloli se-YY201 se-Textile Formaldehyde
Isetshenziselwa ukunqunywa okusheshayo kokuqukethwe kwe-formaldehyde ezindwangu.
I-GB/T2912.1, GB/T18401, ISO 14184.1, ISO1 4184.2, AATCC112.
1. Ithuluzi lamukela 5"Isibonisi sesithombe se-LCD kanye nephrinta yangaphandle eshisayo njengemishini yokubonisa neyokukhiphayo, ibonise ngokucacile imiphumela yokuhlola kanye nemiyalelo yenqubo yokusebenza, iphrinta eshisayo ingaphrinta kalula imiphumela yokuhlolwa yombiko wedatha futhi yonge;
2. Indlela yokuhlola ihlinzeka ngemodi ye-photometer, ukuskena kwe-wavelength, ukuhlaziya ubuningi, ukuhlaziya okuguquguqukayo kanye nemodi yokuhlola yamaza amaningi, kumodi yokuhlola yobuningi ukuze kuhlinzekwe okokufaka kwe-coefficient, indlela yephoyinti elilodwa kanye namaphoyinti amaningi okuzonqunywa izindlela ezintathu zokuhlaziya ezivame ukusetshenziswa. ;
3. Umsebenzi wokufanisa oyingqayizivele ungaqeda iphutha lokulinganisa elibangelwa umsebenzi wokufanisa we-colorimeter (isebenza kuphela kumodi ye-photometer kanye nokuhlaziywa kobuningi) nomsebenzi we-othomathikhi we-zero / ogcwele;
4. Ukunemba okuphezulu, ukukhiqizwa kabusha kanye nokuzinza kokufundwa kokulinganisa;
5. Izimbobo ezintathu zokuhlola, zingatholakala ngokuqondile okuqukethwe kwe-textile formaldehyde.
1. Ithuluzi lamukela 5"Isibonisi sesithombe se-LCD kanye nephrinta yangaphandle eshisayo njengemishini yokubonisa neyokukhiphayo, ibonise ngokucacile imiphumela yokuhlola kanye nemiyalelo yenqubo yokusebenza, iphrinta eshisayo ingaphrinta kalula imiphumela yokuhlolwa yombiko wedatha futhi yonge;
2. Indlela yokuhlola ihlinzeka ngemodi ye-photometer, ukuskena kwe-wavelength, ukuhlaziya ubuningi, ukuhlaziya okuguquguqukayo kanye nemodi yokuhlola yamaza amaningi, kumodi yokuhlola yobuningi ukuze kuhlinzekwe okokufaka kwe-coefficient, indlela yephoyinti elilodwa kanye namaphoyinti amaningi okuzonqunywa izindlela ezintathu zokuhlaziya ezivame ukusetshenziswa. ;
3. Umsebenzi wokufanisa oyingqayizivele ungaqeda iphutha lokulinganisa elibangelwa umsebenzi wokufanisa we-colorimeter (isebenza kuphela kumodi ye-photometer kanye nokuhlaziywa kobuningi) nomsebenzi we-othomathikhi we-zero / ogcwele;
4. Ukunemba okuphezulu, ukukhiqizwa kabusha kanye nokuzinza kokufundwa kokulinganisa;
5. Izimbobo ezintathu zokuhlola, zingatholakala ngokuqondile okuqukethwe kwe-textile formaldehyde.
i-acetyl acetone reagent; I-150g ammonium acetate yengezwe ku-1000ml ye-volumetric flask, yachithwa emanzini angu-800ml, kwase kwengezwa i-3ml glacial acetic acid kanye ne-2ml acetylacetone, ihlanjululwe ngamanzi esikalini, futhi igcinwe ku-flask ensundu. "Umthamo owodwa: 5mL"
