Kusankhidwa ndi kugwiritsa ntchito mabotolo a PP/HDPE reagent

Kusankhidwa ndi kugwiritsa ntchito mabotolo a PP/HDPE reagent

Mabotolo a reagent angagwiritsidwe ntchito posungira ndi kunyamula mankhwala apadera, ma reagents ozindikira, zinthu zamoyo, ma reagents, zomatira ndi mankhwala azinyama.Pakalipano, zinthu zamabotolo a reagent nthawi zambiri zimakhala magalasi ndi pulasitiki, koma galasi ndi losalimba ndipo kuyeretsa kumakhala kovuta kwambiri.Chifukwa chake, mabotolo apulasitiki opangira pulasitiki okhala ndi magwiridwe antchito amphamvu ndi asidi ndi dzimbiri za alkali pang'onopang'ono akhala chisankho chodziwika bwino pamsika.High density polyethylene (HDPE) ndi polypropylene (PP) ndi zida ziwiri zapulasitiki zomwe zimagwiritsidwa ntchito kwambiri.Kodi tingasankhe bwanji mitundu iwiri ya mabotolo a reagent?

1. Kulekerera kutentha

Zinthu za HDPE zimagonjetsedwa ndi kutentha kochepa komanso kutentha kwambiri, kotero pamene kutentha kochepa kumafunika, mabotolo owonjezera opangidwa ndi HDPE amasankhidwa;Zinthu za PP zimalimbana ndi kutentha kwambiri komanso kutentha kochepa, pakafunika kutentha kwa autoclave, botolo la reagent la zinthu za PP liyenera kusankhidwa.

2.Chemical resistance

Zida zonse za HDPE ndi PP ndizosagwirizana ndi asidi-alkali, koma zida za HDPE ndizabwino kuposa za PP potengera kukana kwa okosijeni.Chifukwa chake, posungira ma reagents oxidizing, monga mphete za benzene, n-hexane, ma hydrocarboni a chlorinated ndi zosungunulira zina za organic, zinthu za HDPE ziyenera kusankhidwa.

3. Njira yotsekera

Mu njira yolera yotseketsa, kusiyana pakati pa zinthu za HDPE ndi zinthu za PP ndikuti PP imatha kusamalidwa pa kutentha kwambiri komanso kuthamanga kwambiri, ndipo HDPE singathe.Zida zonse za HDPE ndi PP zitha kutsekedwa ndi EO, kuyatsa (PP yolimbana ndi radiation ndiyofunika, apo ayi idzakhala yachikasu) ndi mankhwala ophera tizilombo.

4.Mtundu ndi kuwonekera

Mtundu wa botolo la reagent nthawi zambiri umakhala wachilengedwe (translucent) kapena bulauni, mabotolo a bulauni amakhala ndi mthunzi wabwino kwambiri, amatha kugwiritsidwa ntchito kusungirako ma reagents omwe amawonongeka mosavuta ndi kuwala, monga nitric acid, siliva nitrate, silver hydroxide, madzi a chlorine, etc., mabotolo zachilengedwe ntchito kusunga ambiri reagents mankhwala.Chifukwa champhamvu yama cell, zinthu za PP zimawonekera kwambiri kuposa zinthu za HDPE, zomwe zimathandiza kwambiri kuwona momwe zinthu zosungidwa mubotolo zilili.

Kaya ndi PP chuma kapena HDPE zinthu reagent botolo, malinga ndi makhalidwe ake, pali oyenera mtundu wa reagents mankhwala, kotero makhalidwe a reagents mankhwala ayenera kuganiziridwa posankha reagent botolo.