Kayayyaki
PARSOL 340 / Octocrylene / UV Absorbers Octocrilene CAS 6197-30-4
Bayanin samfur
| Sunan samfur | Octocrilene |
| CAS No. | 6197-30-4 |
| EINECS | 228-250-8 |
| Tsarin kwayoyin halitta | Saukewa: C24H27NO2 |
| Nauyin kwayoyin halitta | 361.47700 |
| Bayyanar | Yellow dankowar ruwa |
| Wurin narkewa | -10 °C (lit.) |
| Wurin tafasa | 218 ° C1.5 mm Hg (lit.) |
| Assay | 98% min |
| Shiryawa | 25Kg/Drum ko kuma yadda ake bukata |
| Aikace-aikace | Ana iya amfani da Octocrylene azaman abin sha na ultraviolet don robobi, sutura, rini, da sauransu. |
Aikace-aikace
Ana amfani da Octocrylene azaman sinadari a cikin hasken rana da sauran kayan kwalliya.Yana iya ɗaukar UVA da UVB (ƙaramar shayarwa 250-360nm, zai iya toshe duk UVB da wani ɓangare na UVA), wanda shine sabon ƙarni na wakilai na hasken rana.
1. UV absorber: Octocrylene yana da ikon ɗaukar UVA da UVB haskoki, kuma ana iya amfani dashi a cikin kayan aikin hasken rana don taimakawa kare fata daga UV radiation.Yana iya rage lalacewar hasken ultraviolet ga fata yadda ya kamata kuma ya hana kunar rana, tabo da rana da sauran matsalolin fata masu alaƙa da hasken ultraviolet.
2. Ingantacciyar kwanciyar hankali: Octocrylene kuma na iya haɓaka kwanciyar hankali na sauran masu ɗaukar UV da rage ruɓar su a ƙarƙashin hasken rana.Wannan ya sa ya zama ɗaya daga cikin abubuwan da aka saba amfani da su a cikin kayan kwalliya da kayan kula da rana.
3. Tawali'u: Idan aka kwatanta da wasu masu ɗaukar UV, Octocrylene ya fi sauƙi kuma ba zai iya haifar da allergies ko fushi ba.Wannan ya sa ya dace da kowane nau'in fata, gami da fata mai laushi.
| Abu | Ƙayyadaddun bayanai |
| Bayyanar | Bayyanar mai launin rawaya danko |
| Oda | M, hali |
| Launi, Gardner | 7 max |
| Musamman nauyi (25°C): | 1.045 ~ 1.055 |
| Ma'auni mai jujjuyawa (20°C): | 1.561 ~ 1.571 |
| Acidity, ml NaOH/mg (USP) | 0.18 Mafi Girma |
| Gwajin GC (kowace USP) | Ƙididdigar (GC): 98.0 - 105.0% |
| Yankin Benzophenone: 0.5% max | |
| Rashin Tsabtace Mutum: 0.5% max | |
| Jimlar ƙazanta: 2% max | |
| Ganewa | Ya dace da USP |
| Absorptivity L/g-cm @ 303nm (USP) | 34.0 Mafi Girma |
| Karfe masu nauyi (Ni, Cr, Co, Cd, Hg, Pb, As, Sb) | 20ppm ku |
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.
