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Factory Supply EDTMPA kubva kuChina CAS:1429-50-1 ine High Quality
Properties
EDTMPA ichena crystal poda pane tembiricha yekamuri, ine melting point 215-217ºC, yakaoma kunyungudika mumvura, iyo solubility ishoma kusvika 5% pakupisa kwekamuri, kunyungudika nyore muammonia. EDTMPA ine simbi yakasimba ion chelating capacity, iyo chelating inogara ine cuprum ion yakakura kupfuura iyo yeEDTA.
Tsanangudzo
| Index | Standard |
| Chitarisiko | White crystal powder |
| Active acid (se EDTMPA) ne wt% | 96.0 min |
| Yese phosphonic acid(sePO43-) ne wt% | 82.0 min |
| Chloride (Cl-) % | 0.1 max |
| Hunyoro ne wt % | 2.0 max |
| Fe nemg/L | 5.0 max |
| pH (1% mhinduro yemvura) | 2.0 max |
Kushandisa Zvigadzirwa
EDTMPA ndeyekuchena kwepamusoro kusiri-chepfu reagent, ine simba rakasimba chelating yesimbi ions, iyo inogona kushandiswa muindasitiri yemagetsi semugadziri wekuchenesa semiconductor machipisi emasekete akabatanidzwa, uye semutakuri weradioactive zvinhu muindasitiri yemishonga yekuona. uye kurapwa kwezvirwere.
Package Uye Kuchengeta
EDTMPA yakasimba: 25kg / bhegi, zvinodiwa nevatengi.
Kuchengetedza kwemwedzi gumi nemiviri mukamuri ine mumvuri uye munzvimbo yakaoma.
Safety Protection
Safety Protection
Acidity, Dzivisa kusangana neziso uye ganda, kana wangosangana, geza nemvura.