Isithombe Esifakiwe se-DMDM Hydantoin CAS 6440-58-0

I-DMDM Hydantoin CAS 6440-58-0

Incazelo emfushane:

Igama Lekhemikhali: I-DMDMH (1,3-Dihydroxymethyl-5,5-dimethylhydantoin)

Amagama afanayo: DMDM Hydantoin

Ifomula yama-molecule: C7H12N2O4

I-CAS 6440-58-0

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

I-DMDMH (1,3-Dihydroxymethyl-5,5-dimethylhydantoin)

INCH

I-DMDM Hydantoin

INOMBOLO YECALA

6440-58-0

Ifomula yama-molecule

C₇H₁₂N₂I-THE₄

Inkomba yobuchwepheshe

Into	Inkomba
Izici	Uketshezi olukhanyayo olungenambala kuya kophuzi olukhanyayo, olungenaphunga noma olunephunga elincane
inani le-pH	5.0~7.0
Okuqukethwe kwe-nitrogen,%	7.8~8.6
Okuqukethwe okuqinile,%	54~56
Ubuningi obuhlobene (25℃)	1.14~1.17
I-Formaldehyde,%	≤2.0
I-formaldehyde ephelele,%	17～18
Njengoba,	≤0.001
Izinsimbi ezisindayo,%	≤0.004
Ukuncibilika	Kuxutshwe namanzi, utshwala obuphansi, i-glycol

Lo mkhiqizo uyisisombululo samanzi esingu-55% se-DMDMH, usebenzisa ifomula yakamuva yokukhiqiza kanye nobuchwepheshe bamazwe ngamazwe. Ulawulwa ngokuqinile ngabasebenzi bezobuchwepheshe obuphezulu besikhungo se-R&D, ikhwalithi ithembekile, ukuhambisana kuhle, futhi umphumela uhlala isikhathi eside ngaphandle kokuthinta umkhiqizo. Ukubukeka, iphunga kanye nokusebenza. Uphephile futhi awunabo ubuthi. Ungasetshenziswa ezinhlobonhlobo ze-PH=5-12. Uyawasha, uyamulsion. Uyisithako esifanelekile sokubulala amagciwane kanye nesokulwa namagciwane ezimonyweni ezifana nokhilimu, njll.

Isici

I-fungicide esebenza kahle kakhulu, engabizi kakhulu, kulula ukuyisebenzisa, incibilika kalula emanzini kanye nama-alcohol aphansi, futhi izinzile emanzini kanye nama-emulsions esigaba samafutha. Ihambisana nama-surfactants e-cationic, anionic kanye nama-nonionic, ama-emulsifiers kanye namaprotheni. Izinzile ngokuhamba kwesikhathi, i-pH ebanzi kanye nobubanzi bokushisa.

Ukusetshenziswa okuphakanyisiwe

Ngenxa yokuncibilika kwayo emanzini okuhlukile, i-DMDMH ingafakwa kumakhrimu kanye nezindlela zokunakekela umuntu siqu ezihlanjululwe ngamanzi ezinokuqukethwe okungu-0.2 ~ 0.6%. Uma i-DMDMH ifakwa ku-surfactant, izinga lokushisa layo livame ukuba ngu-50℃ ~ 60℃, kanti i-pH iphakathi kuka-7.5 ~ 8.5. Njengoba izithako kanye nezindlela zokunakekela umuntu siqu zihluka kakhulu, okungathinta ukusebenza kahle kwezilondolozi, sincoma kakhulu ukuthi uqinisekise ukusebenza kahle kanye nokuzinza kwe-DMDMH ngaphambi kokukhiqizwa.

Okwedlule: I-Casson CAS 2682-20-4 noma i-CAS 26172-55-4

Olandelayo: I-Sodium N-(hydroxymethyl)glycinate cas 70161-44-3

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