1,3-Dimyroxymeth-5,5-Dimimylyl GlycoLylurea / Dmdmh 95% CA 6440-58-0
Gabatarwa:
| Inci | CAS # | Ƙwayar cuta | Mw |
| 1,3-Dimyroxymethyl-5,5-Dimimylyl GlycoLylurea | 6440-58-0 | C7h12n2o4 | 188 |
DMDM Hydanto White ne mai wãnãsti mai kamshi, abin da ke aiki a matsayin wakili da abin da ke hana kayan kwalliya.Te Samfura mai launin shuɗi. Ana iya narkar da narkewa cikin ruwa, barasa, glycol, kuma ku kasance a tsaye a cikin ruwa-ruwa lokaci da kuma maganin man ruwa. Yana iya zama a tsaye a cikin -10 ~ 50 ℃, pH 6.5 ~ 8.5 na shekara 1.
Muhawara
| Bayyanawa | Farin ciki mai ban mamaki foda |
| Abun ciki na aiki% ≥ | 55 |
| Takamaiman nauyi (D420) | 1.16 |
| Acidity (ph) | -6.5 ~ 7.5 |
| Abun ciki na formardehyde% | 17 ~ 18 |
Ƙunshi
Cakuda da kwalabe na filastik ko drums. 10kg / akwatin (1kg × 10bottles). Kunshin fitarwa shine 25KG ko 250kg / Filin filastik.
Lokacin inganci
12Month
Ajiya
A karkashin rana, bushe, da shaye shaye, wuta rigakafin.
DMDM Hydantoin wani abu ne a cikin kayan kwaskwarima da kayayyakin kulawa na mutum. Yana aiki da jinkirin da kuma hana watsar cikin samfurori kamar shamfu da kayan gashi kamar moisturizers da tushen kayan shafa. DMDM Hydanto shi ma wakilial wakilial wakili da aka yi amfani da shi a cikin kayan kwalliya da kayayyakin kulawa na mutum. A matsayin maganin adawa, zai iya taimakawa hana ci gaban fungi, yous da cutarwa kwayoyin cuta waɗanda zasu iya sa mutane marasa lafiya ko basu da rashsa, alal misali. DMDM Hydantoin shine "FormardeDde mai ba da labari," wanda ke nufin cewa yin aiki a matsayin abubuwan da aka adana a cikin tsarin kula da kayan kulawa ko samfurin cosmetic. Dangane da majalisar kula da Kulawa na sirri, abubuwan adanawa kamar DMDM Hydantoin cewa "sannu a hankali saki da sannu a hankali, amintaccen tsari na formaldehyde a kan lokaci" taimako hana cutarwa mai cutarwa da kwayoyin cuta. An buga kimanta amincin kwanan nan a cikin Jaridar Kasa ta Toxicological ta sake yin amfani da cewa za a iya amfani da tsari a cikin kayan kwalliya idan an kafa matakan aminci. Umartics na kwaskwarimar Tarayyar Turai ma sun yarda da DMDM Hydantoin a matsayin abubuwan da ke ciki a cikin kwaskwarima da kayayyakin kulawa na mutum a cikin kashi 0.6 cikin dari.dmdmh yana da narkar da a cikin ruwa kyauta. Ana iya ƙara shi a cikin cream na inganta wakili ko abubuwan haɗin gwiwar emulsyarwa. DMDMH yana da karfin hadari mai karfi tare da cation, giri da baƙon aiki mai aiki da aiki, wakilin emulsifier da furotin. Gwajin tabbatar, zai iya kiyaye ayyukan ƙwayoyin cuta a cikin manyan kewayon PH da zazzabi na dogon lokaci. Zai iya tilastawa haɓaka haɓakar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta, ƙwayar cuta mara kyau, yousan da mildew. Yaki da sashi: 0.1 ~ 0.3, zazzabi: karkashin 50 ℃.
