I-DRK453 Impahla ekhuselayo ye-anti-asidi kunye nenkqubo yokuvavanya i-alkali-impahla ekhuselayo yokungena ngexesha lokuvavanya
Inkcazelo emfutshane:
1. Injongo ephambili Ngokomgangatho wesizwe we-GB 24540-2009 "Impahla ekhuselayo ye-acid-base yekhemikhali yokukhusela impahla", esi sixhobo sisebenzisa indlela yokuqhuba kunye nesixhobo sexesha elizenzekelayo ukuvavanya ixesha lokungena kwe-fat-base ye-laphu ye-acid-base yempahla yokukhusela yeekhemikhali. Isampuli ifakwe phakathi kweebhodi eziphezulu kunye nezantsi , Ucingo oluqhubayo luxhunywe kwibhodi ephezulu kwaye ludibanisa nomgangatho ophezulu wesampuli ngexesha elifanayo. Xa ukungena...
1. Injongo ephambili
Ngokomgangatho wesizwe we-GB 24540-2009 "Impahla ekhuselayo ye-acid-base yekhemikhali yokukhusela iimpahla", esi sixhobo sisebenzisa indlela yokuqhuba kunye nesixhobo sexesha elizenzekelayo ukuvavanya ixesha lokungena kwempahla ye-asidi-base yekhemikhali yokukhusela. Isampuli ifakwe phakathi kweebhodi eziphezulu kunye nezantsi , Ucingo oluqhubayo luxhunywe kwibhodi ephezulu kwaye ludibanisa nomgangatho ophezulu wesampuli ngexesha elifanayo. Xa kwenzeka into yokungena, isiphaluka sivuliwe, isibonakaliso sombane sithunyelwa ngaphandle, kwaye ixesha lirekhodwa. Ixesha elivela xa isisombululo sovavanyo sichithwa kwisampuli ukuya xa umqondiso ubonakala ubizwa ngokuba lixesha lokungena kwesampuli.
2. Iimpawu eziphambili zobugcisa
| Iimeko zovavanyo | Ubushushu (17-30)℃, ukufuma okuhambelanayo: (65±5)% |
| Ubungakanani besampuli | 100mm×100mm |
| Isisombululo sovavanyo | I-0.1mL (indlela yokuqhuba) okanye i-10mm ephakamileyo (indlela yesalathiso) |
| Iinkcukacha zesixhobo | 240mm (ubude) × 180mm × 200mm (ubude) |
| Imigangatho iyahambelana | I-GB 24540-2009 "Impahla ekhuselayo, iimpahla ezikhuselayo ze-asidi kunye neekhemikhali zealkali" |
SHANDONG DRICK Instruments CO.,LTD
Iprofayile yekhampani
I-Shandong Drick Instruments Co., Ltd, ibandakanyeka ikakhulu kuphando kunye nophuhliso, ukuveliswa kunye nokuthengiswa kwezixhobo zokuvavanya.
Inkampani yasekwa ngo-2004.
Iimveliso zisetyenziswa kwiiyunithi zophando lwezenzululwazi, amaziko okuhlola umgangatho, iiyunivesithi, ukupakishwa, iphepha, ushicilelo, irabha kunye neeplastiki, iikhemikhali, ukutya, amayeza, amalaphu, kunye namanye amashishini.
UDrick unika ingqwalasela ekulimeni italente kunye nokwakhiwa kweqela, ukubambelela kumbono wophuhliso wobuchule, ukuzinikela.pragmatism, kunye nokusungula izinto ezintsha.
Ukuthobela umgaqo ojolise kubathengi, ukusombulula ezona mfuno zingxamisekileyo nezisebenzayo zabathengi, kwaye unikeze izisombululo zeklasi yokuqala kubathengi abaneemveliso ezikumgangatho ophezulu kunye nobuchwepheshe obuphambili.
