(China) YY201 Gwajin Formaldehyde Textile
Ana amfani da shi don saurin tantance abun ciki na formaldehyde a cikin yadi.
GB/T2912.1, GB/T18401, ISO 14184.1, ISO1 4184.2, AATCC112.
1. Kayan aiki yana ɗaukar nunin hoto na 5"LCD da firinta na thermal na waje a matsayin kayan nuni da kayan fitarwa, a fili nuna sakamakon gwajin da kuma faɗakarwa a cikin aiwatar da aiki, firinta na thermal na iya sauƙin buga sakamakon gwajin don rahoton bayanai da adanawa;
2. Hanyar gwajin tana ba da yanayin photometer, duban tsayin raƙuman ruwa, ƙididdigar ƙididdiga, bincike mai ƙarfi da yanayin gwaji mai yawa, a cikin yanayin gwajin ƙididdigewa don samar da shigarwar ƙima, hanya ɗaya da maki da yawa don ƙayyade hanyoyin bincike guda uku da aka saba amfani da su. ;
3. Ayyukan daidaitawa na musamman na iya kawar da kuskuren ma'aunin da ya haifar da aikin daidaitawa na launi mai launi (kawai mai aiki a cikin yanayin photometer da ƙididdigar ƙididdiga) tare da aikin sifili / cikakken digiri na atomatik;
4. Babban daidaito, haɓakawa da kwanciyar hankali na karatun ma'auni;
5. Ramin gwaji guda uku, ana iya samun abun ciki na yadi na formaldehyde kai tsaye.
1. Kayan aiki yana ɗaukar nunin hoto na 5"LCD da firinta na thermal na waje a matsayin kayan nuni da kayan fitarwa, a fili nuna sakamakon gwajin da kuma faɗakarwa a cikin aiwatar da aiki, firinta na thermal na iya sauƙin buga sakamakon gwajin don rahoton bayanai da adanawa;
2. Hanyar gwajin tana ba da yanayin photometer, duban tsayin raƙuman ruwa, ƙididdigar ƙididdiga, bincike mai ƙarfi da yanayin gwaji mai yawa, a cikin yanayin gwajin ƙididdigewa don samar da shigarwar ƙima, hanya ɗaya da maki da yawa don ƙayyade hanyoyin bincike guda uku da aka saba amfani da su. ;
3. Ayyukan daidaitawa na musamman na iya kawar da kuskuren ma'aunin da ya haifar da aikin daidaitawa na launi mai launi (kawai mai aiki a cikin yanayin photometer da ƙididdigar ƙididdiga) tare da aikin sifili / cikakken digiri na atomatik;
4. Babban daidaito, haɓakawa da kwanciyar hankali na karatun ma'auni;
5. Ramin gwaji guda uku, ana iya samun abun ciki na yadi na formaldehyde kai tsaye.
Acetyl acetone reagent; An saka 150g ammonium acetate a cikin 1000ml volumetric flask, narkar da a cikin ruwa 800ml, sa'an nan 3ml glacial acetic acid da 2ml acetylacetone aka kara, diluted da ruwa zuwa sikelin, kuma adana a cikin wani launin ruwan kasa flask. "Kashi ɗaya: 5ml"
