fekitari Zvigadzirwa zveKuchena Kwakakwirira 99% Avobenzone UV Sefa Parsol 1789 CAS 70356-09-1
Isu tine vashandi vedu vekutengesa, chimiro uye dhizaini vashandi, tekinoroji vashandi, QC timu uye pasuru yevashandi. Isu tine yakasimba yakanakisa kudzora maitiro kune yega yega system. Zvakare, vese vevashandi vedu vane ruzivo mundima yekudhinda yefekitori Zviteshi zveKuchena Kwepamusoro 99% Avobenzone.UV Sefa Parsol 1789CAS 70356-09-1, Zvinhu zvakahwina zvitupa vachishandisa zviremera zvedunhu nepasirese. Kuti uwane rumwe ruzivo rwakadzama, ita shuwa kuti unobata nesu!
Isu tine vashandi vedu vekutengesa, chimiro uye dhizaini vashandi, tekinoroji vashandi, QC timu uye pasuru yevashandi. Isu tine yakasimba yakanakisa kudzora maitiro kune yega yega system. Zvakare, vashandi vedu vese vane ruzivo mundima yekudhindaChina Avobenzone uye CAS 70356-09-1, Kana chimwe chezvinhu izvi chingafadze iwe, ndapota tizivise. Tichagutsikana kukupa quotation pawakagamuchira zvirevo zvemunhu zvakakwana. Tine edu ega ega einjiniya ane ruzivo rweR&D kuti asangane nechero yezvido zvemunhu, Isu tinotarisisa kugamuchira kubvunza kwako munguva pfupi uye tinotarisira kuva nemukana wekushanda pamwe newe mune ramangwana. Kugamuchirwa kuti utarise kambani yedu.
Kune akawanda marudzi e ultraviolet absorbers, pakati pephenylketone ultraviolet absorbers anoshandiswa zvakanyanya uye ane hukuru hunoshanda hwekutsvakurudza kukosha. Avobenzone imhando ye benzone ultraviolet inonwa, 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 vashandi vedu vekutengesa, chimiro uye dhizaini vashandi, tekinoroji vashandi, QC timu uye pasuru yevashandi. Isu tine yakasimba yakanakisa kudzora maitiro kune yega yega system. Zvakare, vese vevashandi vedu vane ruzivo mundima yekudhinda yefekitori Zviteshi zveKuchena Kwakanyanya 99% Avobenzone UV Filter Parsol 1789 CAS 70356-09-1, Zvinhu zvakahwina zvitupa vachishandisa matunhu nepasirese zviremera zvekutanga. Kuti uwane rumwe ruzivo rwakadzama, ita shuwa kuti unobata nesu!
factory Zvitengesi zveChina Avobenzone uye CAS 70356-09-1, Kana chimwe chezvinhu izvi chingafadze iwe, ndapota tizivise. Tichagutsikana kukupa quotation pawakagamuchira zvirevo zvemunhu zvakakwana. Tine edu ega ega einjiniya ane ruzivo rweR&D kuti asangane nechero yezvido zvemunhu, Isu tinotarisisa kugamuchira kubvunza kwako munguva pfupi uye tinotarisira kuva nemukana wekushanda pamwe newe mune ramangwana. Kugamuchirwa kuti utarise kambani yedu.
