【Tasirin propylene diol methanol acetate】 samar da, bincike da kuma sayar da masana'antu amfani da propylene diol methanol acetate ether, acetic acid ga albarkatun kasa ta hanyar esterification amsa. Propylene diol methanol acetateAna amfani da shi a cikin masana'antu masu rufi, lantarki, buga launi da sauransu.

【Ka'idar hanyar】 Ta amfani da gas chromatography, a yammacin zaɓan aiki yanayin, shi ne raba da tubular ginshike bayan samfurin steaming, gano ta amfani da hydrogen wuta detector, yankin da aka daidaita da hanyar ƙididdiga, rage abun ciki na ruwa samuAbubuwan da ke cikin propylene diol methanol acetate da 2-methoxy-1-propanol acetate

Propylene diol methanol acetateKayan aiki Saituna & reagents:

[Propylene glycol methanol acetate] Chromatography bincike spectrogram

GC-2020Nau'in gas chromatographyAyyuka Features

1. Amfani320 x 240Matsayi5.7Inch babban allon LCD kasar Sin nuni, daban-daban hanyoyin zafin jiki, aiki yanayi real-lokaci nuni, abun ciki bayyane da intuitive, da gaske cimma mutum-injin tattaunawa;
2, kunna kansa bincike, m kansa bincike aiki, zai iya daidai yanke hukunci da matsayin matsala da kuma ƙararrawa 'yan sanda;
3, shida hanyoyin zaman kansa zafin jiki iko (steam dakin, capillary steam dakin iya zaman kansa sarrafa zafin jiki), Biyar mataki tsari dumama aiki;
4, zafi Kariya aiki: kowane hanya wuce saitin zafin jiki, kayan aiki ta atomatik kashe wutar lantarki da ƙararrawa;
5* tsaye dumama na'urar, sa samfurin steaming mafi abin dogaro, rage zafi radiation samar da steaming dakin zuwa zui kananan, tabbatar da cewa zazzabi karkatarwa a cikin ginshike akwatin ne m;
6, Smart blur sarrafawa bayan bude ƙofar tsarin, atomatik bin diddigin zafin jiki da kuma m daidaitawa , iska ƙofar kusurwa, ko da kusa da dakin zafin jiki za a iya cimma daidai zafin jiki iko;
7,Saita cika madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar Aiki na capillary rarrabuwa/Ba rarrabuwa sampling na'urar, kuma za a iya shigar da gas sampler;
8High daidaito biyu kwanciyar hankali gas hanya, za a iya shigar da guda huɗu detectors lokaci guda;
9、Optional tare da lantarki kwarara matsin lamba nuni tsarin gina-tashar aiki na'urar.

Temperature nuna alama
1.Yankin zafin jiki: Room Temperature 5℃～400℃ Ƙara0.1℃
2.Kula da zafi daidaito: mafi kyau fiye da±0.01℃

Tsarin dumama: biyar mataki tsakanin thermostat lokaci0～999minƘara0.1minƘara zafin jiki0.1℃
dumama Rate:200℃ƙasa zui40℃/min 200℃Babban Zui20℃/min

Main fasaha nuna alama na detector

Hydrogen wuta Ionization Mai ganowaFID）

（1）Silinda irin tattara pole tsari zane, Quartz nozzle, amsa *

（2）Gwajin iyaka:≤8×10g/s（Hexatane/isooctane）

（3）Asalin amo:≤2×10A

（4）Tsarin tafiya:≤2×10A/30min

（5）Linear:≥10

Heat gudanarwa detector (TCD）

（1）Amfani da Semi-yaduwa tsari

（2）Power amfani da daidaitaccen halin yanzu sarrafawa

（3）Hanya:≥2500mV·ml/mg（Hexatane/isooctane）.

（4）Asalin amo:≤20μV.

（5）Tsarin tafiya:≤100μV/30min.