Dimethyloldimethyl Hydantoin DMDMH ma cas 6440-58-0
Dimethyloldimethyl Hydrantoin huwa likwidu trasparenti bla kulur b'riħa żgħira ta 'aldehyde. Jikkristallizza meta t-temperatura ambjentali tkun inqas minn 15 ℃. Hija sustanza ta 'emissjoni ta' formaldehyde, li tinħall fl-ilma u fl-alkoħol, u għandha reżistenza tajba għas-sħana.
| Isem tal-Prodott | DMDM Hydantoin; DMDMH |
| CAS Nru. | 6440-58-0 |
| MF | C7H12N2O4 |
| Dehra (25℃) | Likwidu ċar bla kulur għal isfar ċar |
| Riħa | Bla riħa jew karatteristikament ħafif |
| PH | 5.0~7.0 |
| Nitroġenu,% | 7.8~8.6 |
| Solidi totali,% | 54~56 |
| Gravità speċifika (25oC) | 1.14~1.17 |
| Formaldehyde dissoċjattiv,% | ≤2.0 |
| Formaldehyde totali,% | 17~18 |
| Irmied | 0.001% max. |
| Pb | 0.004% max. |
| Solubilità | Solubbli ħafna fl-ilma; solubbli f'alkoħols u glikoli aktar baxxi |
DMDM Hydantoin (DDMMH), huwa permess għall-użu fi prodotti kosmetiċi u għall-kura personali fl-Istati Uniti u fl-UE għal konċentrazzjoni massima ta '0.6%.
DMDMH huwa kompatibbli essenzjalment ma 'l-ingredjenti kosmetiċi kollha, bħal surfactants, emulsjonanti, proteini, aloe u amini.
DMDMH huwa preservattiv eċċellenti kemm għall-prodotti leave-on kif ukoll għat-tlaħliħ bħal shampoos, kremi, lozjonijiet, banjijiet tal-bżieżaq,tlaħliħ, msielaħ u xugamani.
200kgs/tanbur, 16tuns/20'container.
Ħażna: Maħżuna fil-maħżen niexef u ventilat ġewwa, tipprevjeni dawl tax-xemx dirett, ftit munzell u poġġa 'l isfel.
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