1,3-raihyddydythymymymylylylylylylylylylylylyl glycylurea / dmdmhyllo / dmdmh can 6440-58-0
Okwu Mmalite:
| Ihe eji akuibe | Nke # | Molu | Mw |
| 1,3-raihyddydythymylylylyl-5,5-Dimethyl glycollurea | 6440-58-0 | C7H12N2O4 | 188 |
DMDM HYDANTOIN bụ ihe na-enweghị ọgwụ ọcha, kristal na-arụ ọrụ dị ka onye na-ahụ maka ọgwụ mgbochi na ihe nchekwa na ngwaahịa nlekọta onwe onye na-acha odo odo. Ọ na-awụpụ na mmiri, mmanya, glycol, ma kwụsie ike na usoro aquers na mmiri mmiri nke mmanụ. O nwere ike ịbụ na-anọgide na -10 ~ 50 ℃, pH 6.5 ~ 8.5 maka 1 afọ.
Nkowa
| Mputa | Transperent ọcha mmiri |
| Ọdịnaya nke Ọrụ Na-arụ Ọrụ | 55 |
| Ike grave (D420) | 1.16 |
| Acidity (ph) | -6.5 ~ 7.5 |
| Ọdịnaya nke Formaldehyde% | 17 ~ 18 |
Ngwugwu
Ejikọtara ya na karama plastik ma ọ bụ ilu. 10KG / igbe (1kg × 10botts). Ngwugwu mbupụ bụ 25kg ma ọ bụ 250kg / plastic drag.
Oge nke nkwado
Irimnu
Storaji
N'okpuru ndo, akọrọ, na achiri emechi, ọkụ mgbochi.
DMDM Hydanttoin bụ ihe nchekwa na ihe ịchọ mma na ngwaahịa nlekọta onwe ya. Ọ na-arụ ọrụ site na iji nwayọ ma na-egbochi imebi ngwaahịa dị ka ntutu na ntutu isi dị ka mkpụrụ osisi na-arụ ọrụ na ntọala etemeete. DMDM Hydanttoin bụkwa onye na-ahụ maka ọgwụ antimicrobial ejiri ya na ihe ịchọ mma na ngwaahịa nlekọta onwe onye. Dị ka ọgwụ mgbochi, ọ nwere ike inye aka gbochie uto nke dịkwa ka ihe yist na nje na-emerụ ahụ nke nwere ike ime ka ndị na-arịa ọrịa ma ọ bụ na-enye ha rashes, dịka ọmụmaatụ. DMDM HyDaptoin bụ "onyinye onyinye: Dabere na canklọ Ọrụ Nlekọta Ngwaahịa nke Aka, Dochie Dydm Hydanttoin nke "jiri nwayọ hapụ obere, ego dị mma nke formaldehyde na-emerụ na nje. Enwere ike iji nyocha nchekwa nchekwa na akwụkwọ mba ofesi nke toxicology na-emezi na enwere ike iji usoro a na-eme ihe ma ọ bụrụ na enweghị ike gafere. Ndị ọchịagha nke European Union nwekwara Dydm Hydantoin dị ka ihe nchekwa na ngwaahịa na-elekọta nke 0.6 pasent.dmdmh na-soluble na mmiri kpamkpam. Enwere ike ịgbakwunye ya na mmịpụta ude na-agụgharị ma ọ bụ ihe ndị mejupụtara mkpuchi. DMDMh nwere ndakọrịta siri ike na cation, otuon na nondic elu dị elu, onye nnọchi anya emulsifier na protein. Nnwale gosipụtara, ọ nwere ike idobe ọrụ nje na nnukwu PH na ọnọdụ okpomọkụ ruo ogologo oge. O nwere ike imebi ihe nke gram-crectisium, nje na-egbu egbu na-adịghị mma, yists na mildew. Dọkịta na-eme ihe: 0.1 ~ 0.3, okpomọkụ: n'okpuru 50 ℃.
