Dimethyloldimethyl Hydantoin DMDMH gyda cas 6440-58-0
Mae Dimethyloldimethyl Hydrantoin yn hylif tryloyw di-liw gydag ychydig o arogl aldehyde. Mae'n crisialu pan fo'r tymheredd amgylchynol yn is na 15 ℃. Mae'n sylwedd allyrru fformaldehyd, hydawdd mewn dŵr ac alcohol, ac mae ganddo ymwrthedd gwres da.
| Enw Cynnyrch | DMDM Hydantoin; DMDMH |
| Rhif CAS. | 6440-58-0 |
| MF | C7H12N2O4 |
| Ymddangosiad (25 ℃) | Di-liw i hylif clir melyn golau |
| Arogl | Heb arogl neu'n nodweddiadol ysgafn |
| PH | 5.0 ~ 7.0 |
| Nitrogen, % | 7.8~8.6 |
| Cyfanswm solidau, % | 54~56 |
| Disgyrchiant Penodol(25oC) | 1.14~1.17 |
| fformaldehyd daduniadol, % | ≤2.0 |
| Cyfanswm fformaldehyd, % | 17 ~ 18 |
| Lludw | 0.001% ar y mwyaf. |
| Pb | 0.004% ar y mwyaf. |
| Hydoddedd | Hydawdd iawn mewn dŵr; hydawdd mewn alcoholau is a glycolau |
Caniateir DMDM Hydantoin (DMDMH), i'w ddefnyddio mewn cynhyrchion cosmetig a gofal personol yn UDA a'r UE i uchafswm crynodiad o 0.6%.
Mae DMDMH yn gydnaws â'r holl gynhwysion cosmetig yn ei hanfod, fel syrffactyddion, emylsyddion, proteinau, aloe ac aminau.
Mae DMDMH yn gadwolyn ardderchog ar gyfer cynhyrchion gadael ymlaen a rinsio fel siampŵau, hufenau, golchdrwythau, baddonau swigod,rinsys, cadachau a thywelion.
200kgs/drwm, cynhwysydd 16 tunnell/20'.
Storio: Wedi'i storio yn y storfa sych ac awyru y tu mewn, atal golau haul uniongyrchol, pentyrru ychydig a'i roi i lawr.
2,4-Imidazolidinedione,1,3-bis(hydroxymethyl)-5,5-dimethyl; 4-Imidazolidinedione,1,3-bis(hydroxymethyl)-5,5-dimethyl-2; dmdmh55; Mackgard DM; Dimethyloldimethylhydantoin DMDMH; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidin-2,4-dion; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidin-2,4-dione (32% mewn Dŵr); Dantogard(R); DMDM Hydantoin (ca. 40% mewn Dŵr); 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidin-2,4-dione; Dantogard(R) XL-1000; Glydant(R) XL-1000; 1,3-dimethylol-5,5-dimethyl hydantoin (DMDMH); Glydant(D); Dantogard(R) 2000; DMDM Hydantoin (ca. 70% mewn Dŵr); cyfuniad DMDM Hydantoin; Dantoserve(R) SG; DMDMH a BIT; Glydant(R) 2000; 3-Bis(hydroxyMethyl)-5; DiMethyl DiMethylhydantoin (DMDMH); DMDMH, Glydant, DMDM Hydantoin; 1,3-Bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione, 1,3-Bis(hydroxymethyl)-4,4-dimethyl-2,5-dioxoimidazolidine; 5-ethyl-1,3-dihydroxy-5-methylimidazolidine-2,4-dione; Defnyddiau DMDM Hydantoin; DMDM Hydantoin - 50% min; Dimethyloldimethyl hydantoin/DMDM; 1,3-dimethylol-5,5-dimethylhydantoin (DMDM hydantoin); Ffwngleiddiad Dmdmh Hydantoin /Dmdmh 55% CAS 6440-58-0; TIANFU-CHEM CAS:6440-58-0 Dimethyloldimethyl hydantoin; 1,3-Dimethylol-5,5-dimethylhydantoin(DMDMH PLUS); 1,3-DIHYDROXYLMETHYL-5,5-DIMETHYLHYDANTOIN; DMDMH; dmdm hydantoin; 1,3-bis(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione; glydant; Nipaguard DMDMH; 5-diMethyhydantoin; 1,3-Dimethylolmethyldimethylhydantoin
