samfur

Matsayin kayan shafawa UV Absorber UV Avobenzone CAS 70356-09-1

Takaitaccen Bayani:

Sunan Chemical: UV Absorber UV Avobenzone

Synonyms: 4-tert-butyl-4′-methoxydibenzoylmethane

Saukewa: 70356-09-1

Tsarin kwayoyin halitta: C20H22O3

Nauyin Kwayoyin: 310.39


Cikakken Bayani

Tags samfurin

Aikace-aikace

Avobenzone Foda wani sinadari ne mai narkewa da ake amfani da shi a cikin samfuran hasken rana don ɗaukar cikakken hasken UVA. Haɗin dibenzoylmethane ne. Avobenzone yana wanzuwa a cikin ƙasa azaman cakuda enol da keto, yana fifita chelated enol. Ƙarfinsa na ɗaukar hasken ultraviolet sama da kewayon tsayin raƙuman ruwa fiye da yawancin jami'o'in kula da hasken rana ya haifar da amfani da shi a cikin shirye-shiryen kasuwanci da yawa da aka tallata a matsayin "bakan bakan" sunscreens.

Shiryawa

Rike akwati a rufe sosai. A guji sha da shaka.

25KG kartani ko a matsayin abokan ciniki' bukatun

Ƙayyadaddun bayanai

ITEM
INDEX
Bayyanar
Hasken rawaya crystalline foda
Assasy, %
95% ~ 105%
M, %
≤ 0.50
Najasa, %
Najasa ɗaya: ≤ 3.00%
Jimlar ƙazanta: ≤ 4.50%
* Bugu da kari: Kamfanin na iya yin bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman.

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