Yazvino Dhizaini UV-Absorber / UV Sefa Avobenzone CAS Nha. 70356-09-1
Isu tine imwe yeakanyanya hunyanzvi hwekugadzira michina, vane ruzivo uye vane hunyanzvi mainjiniya nevashandi, vanozivikanwa mhando yakanaka yekubata masisitimu uye zvakare ine hushamwari ine ruzivo rwemari timu pre / mushure-yekutengesa-rutsigiro rwe2019 Yazvino Dhizaini UV-Absorber /UV Sefa AvobenzoneCAS Nha.70356-09-1, Tichichingamidza masangano anofadza kuti tibatane nesu, tinotarira mberi kuti tiwane mukana wekushanda nemasangano pasi rose kuti tikure pamwe chete uye kubudirira pamwe chete.
Tine chimwe chezvishandiso zvekugadzira zvinhu, mainjiniya ane ruzivo uye ane hunyanzvi nevashandi, anozivikanwa emhando yepamusoro yekubata masisitimu uye zvakare ane hushamwari ane ruzivo timu yekuwana mari isati ya / mushure-yekutengesa rutsigiro, Iye zvino tave nezvigadzirwa zvemhando yepamusoro uye mhinduro uye nekutengesa kwakaringana uye tekinoroji timu.
Kune akawanda marudzi e ultraviolet absorbers, pakati pephenylketone ultraviolet absorbers anoshandiswa zvakanyanya uye ane hukuru hunoshanda hwekutsvakurudza kukosha.Avobenzoneimhando ye benzone ultraviolet inonyudza, uye yakakoshawo organic synthesis yepakati.
| ITEM | STANDARD | RESULT |
| Chitarisiko | Hupfu hwakachena kusvika hwakachenuruka | Pale yellow powder |
| Identity(IR) | Inofananidzwa nereferensi | Conform |
| Identity (Nguva yekuzorora) | Inofananidzwa nereferensi nguva yekuchengeta | Conform |
| UV kutsakatika chaiko | 1100-1180 | 1170 |
| Melting point | 81.0℃-86.0℃ | 83.8℃-84.6℃ |
| Chromatographic kuchena(GC) | Kusachena kwega kwega ≤3.0% | 1.2% |
| Yese tsvina ≤4.5% | 1.4% | |
| Residual solvents | Methanol ≤3000ppm | Conform |
| Toluene ≤890ppm | Conform | |
| Microbial kuchena | Huwandu hweaerobe ≤100CFU/g | Conform |
| Yese mbiriso uye molds ≤100CFU/g | Conform | |
| Kurasikirwa pakuomeswa | ≤0.5% | 0.03% |
| Assay(GC) | 95.0-105.0% | 100.1% |
Avobenzone is a synthetic ultraviolet absorber, inova yakanaka UV-A (>320nm) ultraviolet absorber. Inogona kuvhara UVA pazere wavelength (320-400nm). Iyo inoshanda yakafara-spectrum mafuta-soluble UVA sefa. Inogona kupa ese eUVA neUVB dziviriro kana yasanganiswa nemamwe UVB sunscreen agents kudzivirira gomarara reganda rinokonzerwa nechiedza.
25kg katoni kana zvinodiwa nevatengi. Chengetedza kure nechiedza pane tembiricha iri pasi pe25 ℃.
Isu tine imwe yeakanyanya kugadzirwa maturusi ekugadzira, ane ruzivo uye ane hunyanzvi mainjiniya nevashandi, anozivikanwa emhando yepamusoro masisitimu uye zvakare ine hushamwari ine ruzivo timu yekuwana mari yekutanga / mushure-yekutengesa rutsigiro rwe2019 Yazvino Dhizaini UV-Absorber / UV Filter Avobenzone CAS Nha.70356-09-1, Tichichingamidza masangano anofadza kuti tibatane nesu, tinotarira mberi kuti tiwane mukana wekushanda nemasangano pasi rose kuti tikure pamwe chete uye kubudirira pamwe chete.
2019 Yemazuvano Yakagadzirwa Avobenzone uye CAS No. 70356-09-1, Iye zvino tine zvigadzirwa zvakanakisisa uye zvigadziriso uye kutengesa kwakakodzera uye chikwata chekambani.Nekuvandudzwa kwekambani yedu, takakwanisa kupa vatengi zvigadzirwa zvakanakisisa, rubatsiro rwehutano hwakanaka, basa rakakwana mushure mekutengesa.
