2-hydroxyethylurea cas 2078-71-9 me nga korero taipitopito

Whakaahuatanga Poto:

kupu taurite:

1-(2-hydroxyethyl)urea;Brillian-BSJ15;(beta-Hydroxyethyl)urea;1-Ethanolurea;hydroxyethylurea;Monoethanolurea;Monoethylolurea;N-(beta-Hydroxyethyl)urea

CAS:2078-71-9

Kohanga Rapoi: C3H8N2O2

Taumaha rāpoi: 104.11

Hanganga matū:

METHYLCYCLOPENTADIENYLMANGANES1

Te ahua: Karekau he tae, he kowhai ranei ki te wai marama

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

whakaritenga

Tūemi	Whakatakotoranga
Te ahua	Karekau he kowhai, he kowhai ranei kia maamaa te wai
Te kakara	He rite tonu te ahua me te kaha ki te tu
Tae	≤20
Mārō,%	50±5
pH	6.0~8.5
Poneke	≤200.0 cps
Te whakarewa taumaha	≤20ppm

whakamahinga

Ko te 2-Hydroxyethylurea he moisturizer pai e hoatu ana i nga hua tiaki kiri he hua makuku whai hua me te kore e piri me te whakaiti i te nui o te silicone i roto i te tauira.Ka taea e te Hydroxyethyl urea te kuhu ki roto i te stratum corneum, te whakanui ake i te makuku o te kiri, te whakaora i te maroke, te whakakii i nga raina pai, te whakanui i te kiri kiri me te pai o te whakamahi.Na te nuinga o nga mea whakapaipai kia hototahi nga rauemi mata, me te whānuitanga o te pH.Nga waahanga tono:1.Hua tiaki kiri2.Hopi ringa me nga hua kaukau3.

Nga hua horoi me te hopi4.Hua pepe5.Nga hua whakamarumaru ra6.Nga hua tiaki makawe.Inenga tūtohutia: 0.5-5.0%.

Ko te ahuatanga nui o te hydroxyethyl urea ko te whakarato i nga hua tiaki kiri me te mahi makuku me te kore e piri, i te wa ano, ka taea te whakanui ake i te kiri kiri me te whakakii i te makuku kiri, a he pai te hototahi ki nga momo taonga tiaki kiri ka konatunatua ki te Chemicalbook, e he ngawari me te kore e whakapataritari.Ko te Hydroxyethyl Urea hoki he utu utu nui.Ka whakatauritea ki nga humectants utu nui, ka taea e te hydroxyethyl urea te whakatutuki i taua paanga i te iti o te utu hangahanga.

Whakapaipai me te Tukunga

Pahu kirihou, 25 kg;

pupuri me te rokiroki

Tuhipoka: Purihia i roto i nga waahi makariri, maroke i roto i nga ipu kua hiri pai.

Whaimana:2tau

Whakaorangia i roto i nga ipu kiki.Me hiritia nga ipu i muri i te whakamahinga.Ko te oranga o te 2-hydroxyethylurea e rua tau i roto i nga ipu taketake, kaore ano kia tuwhera.