2-hydroxyethylurea cas 2078-71-9 yana ozi zuru ezu
Nkọwa Dị Mkpirikpi:
Aha njirimara:
1-(2-hydroxyethyl)urea;Brillian-BSJ15;(beta-Hydroxyethyl)urea;1-Ethanolurea;hydroxyethylurea;Monoethanolurea;Monoethylolurea;N-(beta-Hydroxyethyl)urea
CAS:2078-71-9
Mkpụrụ ndụ ihe nketa: C3H8N2O2
Ibu Molekụla: 104.11
Nhazi Kemịkalụ:
Ọdịdị: Enweghị agba ma ọ bụ mmiri mmiri odo ruo na-acha ọcha
nkọwapụta
| ihe | Nkọwapụta |
| Ọdịdị | Mmiri mmiri na-enweghị agba ma ọ bụ odo odo iji mee ka ọ dị ọcha |
| Isi isi | Yiri ya na agwa na ike ya na stantard |
| Agba | ≤20 |
| Ihe siri ike,% | 50±5 |
| pH | 6.0~8.5 |
| Viscositi | ≤200.0 cps |
| Ígwè dị arọ | ≤20ppm |
ojiji
2-Hydroxyethylurea bụ ezigbo ihe na-eme ka akpụkpọ ahụ dị mma nke na-enye ihe ndị e ji ehicha akpụkpọ ahụ mmetụta dị irè na-enweghị mmetụta na-arapara arapara ma na-ebelata ọnụọgụ silicone dị na usoro ahụ. Hydroxyethyl urea nwere ike ịbanye n'ime stratum corneum, mee ka mmiri dị n'ime akpụkpọ ahụ dịkwuo elu, belata nkụ, jupụta ahịrị ndị dị mma, mee ka akpụkpọ ahụ dịkwuo nro ma nye mmetụta dị mma nke ojiji. Site na ọtụtụ ihe eji emecha ihe ịchọ mma, yana ọtụtụ pH. Ebe eji eme ihe: 1. Ngwaahịa nlekọta akpụkpọ ahụ2. Ngwaahịa ncha aka na ịsa ahụ3.
Ngwa nhicha na ncha4. Ngwaahịa ụmụaka5. Ngwaahịa mkpuchi anwụ6. Ngwaahịa nlekọta ntutu. Usoro akwadoro: 0.5-5.0%.
Isi ihe dị na hydroxyethyl urea bụ inye ngwaahịa nlekọta akpụkpọ ahụ ọrụ mmiri mmiri na-enweghị mmetụta nrapara, n'otu oge ahụ, ọ nwere ike ime ka akpụkpọ ahụ dịkwuo nro ma mejupụta mmiri mmiri akpụkpọ ahụ, ọ na-adabakwa nke ọma na ọtụtụ ihe nlekọta akpụkpọ ahụ mgbe agwakọtara ya na Chemicalbook, nke dị nro ma na-anaghị akpasu iwe. Hydroxyethyl urea nwekwara oke arụmọrụ dị elu. Ma e jiri ya tụnyere humectants dị oke ọnụ, hydroxyethyl urea nwere ike nweta otu mmetụta ahụ na obere ọnụ ahịa nhazi.
Nkwakọ ngwaahịa na Mbupu
Ịkpọm plastik, kilogram 25;
debe na ịchekwa
Ihe Ndị A Ga-eburu n'uche: Debe ya n'ebe dị jụụ ma kpọọ nkụ n'ime akpa e mechiri emechi nke ọma.
Nkwenye: afọ 2
Debe ya n'ime akpa ndị siri ike. Mechie akpa ndị ahụ nke ọma mgbe ejiri ya. Ndụ nchekwa nke 2-hydroxyethylurea dị afọ abụọ n'ime akpa ndị mbụ a na-emepebeghị emepe.
Ike
60 MT kwa ọnwa, ugbu a anyị na-agbasa usoro mmepụta anyị.
