Kayayyaki
Kayan shafawa Raw Materials Avobenzone 99% CAS 70356-09-1 UV Absorber Sunscreen Avobenzone Foda
Bayanin samfur
Avobenzone tace UVA ne.Ana amfani da shi a cikin lotions na fuska na rana da kayan kwalliya.Yana da matsakaicin sha a ca 340-350 nm, yana raguwa a ƙarƙashin hasken UV wanda ke haifar da asarar tasirin kariyar UVA.Its na'urar daukar hoto yana da matukar damuwa saboda yana da ƙarfi a cikin ƙarfi mai ƙarfi na polar kuma yana da hoto a cikin abubuwan da ba na polar ba.
Avobenzone 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.Avobenzone yana da matsakaicin sha 357.
| ANALYSIS | BAYANI |
| Sunan samfur | Avobenzone |
| Assay | ≥99.5% HPLC |
| Daraja | Matsayin kwaskwarima |
| Bayyanar | Farin foda |
| Hydro Quinone | Korau |
| Matsayin narkewa | 203-206(±1)ºC |
| Takamaiman Juyawar gani | [a]20D= + 174.0°- +186.0° |
| Ƙimar infrared mafi girma | 1514cm-1;1229 cm-1;1215 cm-1;1059 cm-1;1034 cm - 1 |
| Solubility | Mai narkewa a cikin ruwa, dan kadan mai narkewa a cikin ethanol |
| Tsaratarwa | Ya kamata a fayyace mafita, babu wani abin da aka dakatar |
| PH (1% maganin ruwa) | 5.0-7.0 |
| Asarar bushewa | ≤0.5% |
| Ragowa akan Ignition | ≤0.5% |
| Karfe masu nauyi | ≤10pm |
| Jagoranci | ≤2pm |
| Arsenic | ≤2pm |
| M | ≤1pm |
| Jimlar Ƙididdigar Faranti | ≤100cfu/g |
| Jimlar Yisti & Mold | ≤50cfu/g |
| E.Coli | Korau |
| Salmonella | Korau |
| Staphylococcus | Korau |
| Misali | Akwai |
| MOQ | 2kg |
| Yanayin ajiya | Ajiye a wuri mai sanyi & bushe, Ka nisanta daga haske mai ƙarfi da zafi. |
Aikace-aikace
Avobezone shine mai karɓar littafin sinadarai na roba na UV.Yana da kyau UV-A (> 320nm) nau'in nau'in nau'in UV, wanda zai iya toshe cikakken kewayon (320 ~ 400nm) na UVA kuma yana da tasiri mai ƙarfi mai ƙarfi mai narkewa UVA tace, haɗe tare da sauran UVB sunscreens, na iya samar da duka. Kariyar UVA da UVB, ana amfani da su don hana cutar kansar fata da ke haifar da hoto
Marufi
Bayanin Kamfanin
Hebei Zhuanglai Chemical Trading Co., Ltd.kamfani ne na kasuwanci na kasashen waje, wanda ya kware wajen haɓakawa da samar da albarkatun sinadarai, masu tsaka-tsakin magunguna. Yana da masana'anta, wanda ke samar da kansa gasa a kasuwa.
Shekaru da yawa, kamfaninmu ya sami goyan bayan abokan ciniki da amincewa da yawa saboda koyaushe yana ƙoƙarin yin kayayyaki masu inganci tare da farashi mai kyau.Yana ba da kansa don gamsar da kowane abokin ciniki, a sake, abokin cinikinmu yana nuna kwarin gwiwa da girmamawa ga kamfaninmu.Duk da yawancin abokan ciniki masu aminci sun ci nasara a waɗannan shekarun, Hegui yana ci gaba da tawali'u a kowane lokaci kuma yana ƙoƙarin inganta kansa daga kowane fanni.
Muna ɗokin ba da haɗin kai tare da ku da samun alaƙar nasara tare da ku.Da fatan za a tabbatar da cewa za mu gamsar da ku.Kawai ji daɗin tuntuɓar ni.
FAQ
1. Ta yaya zan iya samun samfurori?
Za mu iya ba ku samfurin kyauta don samfuranmu na yanzu, lokacin jagorar yana kusa da kwanaki 1-2.
2. Shin zai yiwu a tsara alamomin tare da zane na?
Ee, kuma kawai kuna buƙatar aiko mana da zanenku ko zane-zane, to kuna iya samun abin so.
3. Ta yaya za ku biya ku?
Za mu iya karɓar kuɗin ku ta T/T, ESCROW ko Western Union wanda aka ba da shawarar, kuma muna iya karɓar ta L/C a gani.
4. Menene lokacin jagora?
Babban lokacin ya bambanta dangane da adadi daban-daban, yawanci muna shirya jigilar kaya a cikin kwanakin aiki 3-15 bayan tabbatar da oda.
5. Yadda ake Garanti bayan-sayar sabis?
Da farko, kula da ingancin mu zai rage matsalar inganci zuwa sifili, idan akwai wasu matsaloli, za mu aiko muku da wani abu kyauta.
