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2-hydroxyethylurea cas 2078-71-9 nwere ozi zuru ezu

Nkọwa dị mkpirikpi:

Otu okwu:

1- (2-hydroxyethyl) urea; Brillian-BSJ15; (beta-Hydroxyethyl) urea; 1-Ethanolurea;

CAS:2078-71-9

Fomula Molecular: C3H8N2O2

Arọ Molecular: 104.11

Ọdịdị kemịkal:

METHYLCYCLOPENTADIENYLMANGANES1

Ọdịdị: enweghị agba ma ọ bụ odo iji kpochapụ mmiri mmiri


Nkọwa ngwaahịa

Mkpado ngwaahịa

nkọwapụta

Ihe Nkọwapụta
Ọdịdị Enweghị agba ma ọ bụ odo odo iji kpochapụ mmiri mmiri
Isi Yiri na agwa na ike na stantard
Agba ≤20
Ndị siri ike,% 50±5
pH 6.0-8.5
Viscosity ≤200.0 cps
Igwe dị arọ ≤20ppm

 

ojiji

2-Hydroxyethylurea bụ ihe dị mma nke na-enye ngwaahịa nlekọta anụ ahụ mmetụta dị nro na-enweghị mmetụta na-egbuke egbuke ma na-ebelata ọnụọgụ silicone na usoro.Hydroxyethyl urea nwere ike banye n'ime stratum corneum, na-abawanye ọdịnaya anụ ahụ, na-ebelata nkụ, mejupụta ahịrị ndị dị mma, na-abawanye ngbanwe akpụkpọ ahụ ma na-enye mmetụta dị ụtọ nke ojiji.Na ọnụ ọgụgụ ka ukwuu nke ihe ịchọ mma akụrụngwa ndakọrịta, yana oke pH.Mpaghara ngwa:1.Ngwaahịa nlekọta anụ ahụ2.Ngwa ncha aka na ihe ịsa ahụ3.

Ngwaahịa na ncha nhicha4.Ngwaahịa ụmụaka5.Ngwaahịa mkpuchi anwụ6.Ngwaahịa nlekọta ntutu isi .Usoro ọgwụgwọ akwadoro: 0.5-5.0%.

Isi njirimara nke hydroxyethyl urea bụ inye ngwaahịa nlekọta anụ ahụ na-arụ ọrụ moisturize na-enweghị mmetụta na-egbuke egbuke, n'otu oge ahụ, ọ nwere ike ime ka akpụkpọ ahụ dịkwuo mma ma mejupụta mmiri mmiri, ọ na-enwekwa nkwekọrịta dị mma na ihe nlekọta akpụkpọ anụ dị iche iche mgbe agwakọta ya na Chemicalbook, nke na-eme ka akpụkpọ ahụ dịkwuo mma. dị nwayọọ na adịghị ewe iwe.Hydroxyethyl urea nwekwara oke arụmọrụ ọnụ ahịa.E jiri ya tụnyere humectants dị oke ọnụ, hydroxyethyl urea nwere ike nweta otu mmetụta ahụ na ọnụ ahịa nhazi dị ala.

Nkwakọ ngwaahịa na mbupu

Ịgba rọba, 25 n'arọ;

debe na nchekwa

Ihe edeturu: Debe ya n'ọnọdụ dị jụụ, nke kpọrọ nkụ n'ime arịa ejiri akara nke ọma.

Ịdị irè: afọ 2

Chekwaa n'ime akpa siri ike.Mechie akpa ahụ nke ọma mgbe ejiri ya.Ndụ nchekwa nke 2-hydroxyethylurea bụ afọ abụọ n'ime akpa mbụ na-emegheghị.

Ike

60 MT kwa ọnwa, ugbu a, anyị na-agbasa anyị mmepụta akara.


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