Ihe nchekwa dị elu Dmdmh/ Dmdm Hydantoin CAS Nke 6440-58-0
Nkọwa ngwa ngwa na nke dị mma, ndị ndụmọdụ nwere ọgụgụ isi iji nyere gị aka ịhọrọ ngwaahịa ziri ezi nke dabara na ihe niile ịchọrọ, obere oge nrụpụta, njikwa dị elu na ọrụ pụrụ iche maka ịkwụ ụgwọ na mbupu maka nchekwa dị eluDmdmh/ Dmdm Hydantoin CAS Nke 6440-58-0, Anyị nwere obi ike na a ga-akọwa ya dị ka ihe ga-adị mma n'ọdịnihu, anyị na-atụkwa anya na anyị ga-enwe ike iso ndị ahịa si ebe niile n'ụwa nwee mmekọrịta ogologo oge.
Nkwupụta ngwa ngwa na nke magburu onwe ya, ndị ndụmọdụ nwere ọgụgụ isi iji nyere gị aka ịhọrọ ngwaahịa ziri ezi nke dabara na ihe niile ịchọrọ, obere oge nrụpụta, njikwa dị elu na ọrụ pụrụ iche maka ịkwụ ụgwọ na mbupu makaChina Dmdm Hydantoin na ihe nchekwaỤlọ ọrụ anyị na-ewere "ọnụ ahịa ezi uche dị na ya, oge mmepụta dị irè na ọrụ dị mma mgbe eresịrị ahịa" dị ka ụkpụrụ anyị. Anyị na-atụ anya iso ndị ahịa karịa na-arụkọ ọrụ maka mmepe na uru. Anyị na-anabata ndị nwere ike ịzụta ngwaahịa ka ha kpọtụrụ anyị.
Dimethyloldimethyl Hydrantoin bụ mmiri mmiri na-enweghị agba, nke nwere obere isi aldehyde. Ọ na-eme ka ọ dị ka kristal mgbe okpomọkụ gburugburu dị ala karịa 15 ℃. Ọ bụ ihe na-emepụta formaldehyde, nke a na-agbaze na mmiri na mmanya, ma nwee ezigbo iguzogide okpomọkụ.
| Aha Ngwaahịa | Hydantoin DMDM; DMDMH |
| Nọmba CAS | 6440-58-0 |
| MF | C7H12N2O4 |
| Ọdịdị (25℃) | Mmiri doro anya na-enweghị agba ruo na odo dị nro |
| Isi isi | Enweghị isi ma ọ bụ dị nro n'àgwà ya |
| PH | 5.0~7.0 |
| Nitrogen,% | 7.8~8.6 |
| Mkpokọta ihe siri ike,% | 54~56 |
| Ike ndọda kpọmkwem (25oC) | 1.14~1.17 |
| Ihe na-ekewapụ formaldehyde,% | ≤2.0 |
| Mkpokọta formaldehyde,% | 17~18 |
| ntụ | Oke kachasị 0.001%. |
| Pb | Oke kachasị 0.004%. |
| Mmiri na-agbaze | Ọ na-agbaze nke ọma n'ime mmiri; ọ na-agbaze na obere mmanya na glycol |
A na-ekwe ka DMDM Hydantoin (DMDMH), maka ojiji na ngwaahịa ịchọ mma na nlekọta onwe onye na USA na EU ruo oke mkpokọta nke 0.6%.
DMDMH dakọtara na ihe ịchọ mma niile, dịka surfactants, emulsifiers, protein, aloe na amines.
DMDMH bụ ezigbo ihe nchekwa maka ngwaahịa ndị a na-ahapụ ma ndị a na-asachapụ dịka shampoos, ude, ude mmiri, baths afụfụ, sachaa, nhicha na akwa nhicha ahụ.
200kg kwa drum, 16ton/20'container.
Nchekwa: A na-echekwa ya n'ime ụlọ nkwakọba ihe kpọrọ nkụ ma nwee ikuku, gbochie anwụ kpọmkwem, kpuchie ya ntakịrị ma tinye ya n'ala.
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% na mmiri); Dantogard(R); DMDM Hydantoin (ihe dị ka 40% na mmiri); 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 (DMDMM); Glydant(R); Dantogard(R) 2000; DMDM Hydantoin (ihe dị ka 70% na Mmiri); Ngwakọta Hydantoin DMDM; Dantoserve(R) SG; DMDMH na BIT; Glydant(R) 2000; 3-Bis(hydroxyMethyl)-5; DiMethyl DiMethylhydantoin (DMDMM); 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; Ojiji Hydantoin DMDM; DMDM Hydantoin – nkeji 50; Dimethyloldimethyl hydantoin/DMDM; 1,3-dimethylol-5,5-dimethylhydantoin (DMDM hydantoin); Fungicide 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-diMethylhydantoin; 1,3-DimethylolmethyldimethylhydantoinNkwupụta ngwa ngwa na nke magburu onwe ya, ndị ndụmọdụ nwere ọgụgụ isi iji nyere gị aka ịhọrọ ngwaahịa ziri ezi nke dabara na ihe niile ịchọrọ, oge nrụpụta dị mkpirikpi, njikwa kachasị elu na ọrụ pụrụ iche maka ịkwụ ụgwọ na mbupu maka Nchekwa Dị Elu Dmdmh/ Dmdm Hydantoin CAS Nke. 6440-58-0, Anyị nwere obi ike na a ga-akọwa ya dị ka ihe ga-ekwe omume ogologo oge ma anyị nwere olileanya na anyị nwere ike inwe mmekorita ogologo oge na ndị ahịa si ebe niile n'ụwa.
Ịdị mma Dị eluChina Dmdm Hydantoin na ihe nchekwaỤlọ ọrụ anyị na-ewere "ọnụ ahịa ezi uche dị na ya, oge mmepụta dị irè na ọrụ dị mma mgbe eresịrị ahịa" dị ka ụkpụrụ anyị. Anyị na-atụ anya iso ndị ahịa karịa na-arụkọ ọrụ maka mmepe na uru. Anyị na-anabata ndị nwere ike ịzụta ngwaahịa ka ha kpọtụrụ anyị.
