5,5-dimethylhydantoin(DMH)
Izinga Lekhwalithi:
| Ukubukeka | I-crystal powder emhlophe |
| %Ukuhlanzeka | ≥99% |
| I-Melting Point(℃) | 174-176 |
| %Ukulahleka Kokoma | ≤0.5 |
| %Umlotha Ngemva Kokushiswa | ≤0.2 |
Isici:
I-Itis i-crystal powder emhlophe, encibilika emanzini e-etnanol, i-ethylacetate ne-dimethylether;incibilika kancane ku-isopropanol, i-acetone ne-methylethyl ketone;i-nondissolve ku-fatty hydrocarbon ne-trichlene.
Ukusetshenziswa:
I-Itis isetshenziselwa ikakhulukazi i-halide hydantoin yokwenziwa, i-hydantoin epoxide resin kanye ne-hydantoin formal dehyde resin.Uma kushisisa emanzini, kungenziwa futhi ku-dimethyl glycien.Ingenziwa organic chemical compound ukubulala izinambuzane.
Iphakheji:
Ipakishwe ngezingqimba ezimbili: isikhwama sepulasitiki esingenabo ubuthi esivalwe ngaphakathi, nesikhwama esilukiweyo noma sepulasitiki noma sekhadibhodi sibe ngaphandle.25Kg inetha ngayinye noma ngokwemfuneko yekhasimende
Ezokuthutha:
Ukuphatha ngokucophelela, vimbela kusuka e-solarization kanye nokucwiliswa kwamanzi.Ingathuthwa njengamakhemikhali avamile kodwa ayikwazi ukuhlanganiswa nezinye izinto ezinobuthi.
Isitoreji:
Gcina endaweni epholile futhi yomile, gwema ukuhlanganisa izinto ezilimazayo ngenxa yokwesaba ukungcola.
Ukufaneleka:
Iminyaka emibili.
