Hydroxyethyl urea CAS NO.2078-71-9
Nkọwa ngwaahịa
- Hydroxyethyl urea bụ humectant nke nwere ike inye ngwaahịa nlekọta anụ ahụ nwere mmetụta moisturize nke ukwuu na-enweghị mmetụta aka nnyapade. N'ime usoro a, hydroxyethyl urea nwere ike banye n'ime stratum corneum, mee ka ọdịnaya anụ ahụ dịkwuo elu, belata nkụ, ma jupụta ezigbo wrinkles, na-abawanye nkwụ akpụkpọ ahụ, na-enye mmetụta dị ụtọ nke iji ya eme ihe. Ọ nwere ike dakọtara na ọtụtụ akụrụngwa nke ịchọ mma ma nwee ọtụtụ ngwa PH.
- Hydroxyethyl urea bụ moisturizer ọhụrụ nwere uru pụtara ìhè. N'iji ya tụnyere ihe ndị na-eme ka mmiri dị na omenala, hydroxyethyl urea nwere mmetụta na-eme ka ahụ dị nro karị, mmetụta mkpuchi dị nro, mmetụta dị mma nke na-adịghị mma, nke na-adịghị mma, na mmiri ara ehi na ngwaahịa nlekọta anụ ahụ, yana ihe nke ya na-abụghị nke ionic. Ọdabara sara mbara. Ma e jiri ya tụnyere moisturizers dị oke ọnụ, hydroxyethyl urea nwere ike nweta otu mmetụta ahụ na ọnụ ahịa nhazi dị ala; ọbụlagodi n'ụdị usoro dabere na glycerin na propylene glycol, hydroxyethyl urea nwekwara ike belata mmetụta ndị ọzọ site na ibelata mmetụta ndị ọzọ. Ọnụ ọgụgụ nke akụkụ nke ọdịdị ude (dị ka mmanụ silicone) iji nweta mmetụta na-ekpo ọkụ ka mma, mkpuchi mkpuchi dị nro, na otu ma ọ bụ ọbụna ọnụ ahịa mmepụta ihe. Ọbụna n'okpuru ọnọdụ ụfọdụ na iru mmiri 6%, hydroxyethyl urea nwere ike ịmepụta usoro kristal mmiri na stratum corneum nke akpụkpọ ahụ iji gbochie stratum corneum ka ọ ghọọ akụkụ kristal siri ike iji nweta nzube nke ime ka akpụkpọ ahụ dị nro. Na-echekwa n'ebe dị jụụ na nke akọrọ, ngwaahịa ahụ bụ ihe na-emebi emebi.
Isi nyocha
| Ihe | Ọkọlọtọ |
| Ọdịdị | Mmiri mmiri na-enweghị isi, enweghị isi na enweghị isi |
| Ọdịnaya siri ike | 45-55 |
| Ph uru | 6.0-8.5 |
| Brookfield viscosity |
Ngwa
- Ngwaahịa na-ahụ maka akpụkpọ ahụ: ude, ude mmiri, ude mmiri na-agbake, ihe mkpuchi ihu, wdg;
- Ngwaahịa ịsa ahụ;
- Ngwaahịa nlekọta ntutu isi: ncha ntutu, ihe mkpuchi, ngwaahịa ịke, wdg;
- Ngwaahịa na ncha na-ehicha;
- Ngwaahịa ụmụaka: ngwaahịa nhicha, lotions, wdg;
- Ngwaahịa na-ekpuchi anwụ: ihe mkpuchi anwụ na ngwaahịa mgbe anwụ gasịrị;
- etemeete: ntọala, ngwaahịa anya, wdg.
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