Imikhiqizo
I-Parsol 5000 Eusolex 6300 4-Methylbenzylidene Camphor CAS 36861-47-9
Imininingwane yomkhiqizo
4-methylbenzylidene camphor.I-PARSOL® 5000 by DSM iyisihlungi esisebenza kahle se-UV-B nesisebenza kahle se-PARSOL® 1789 stabilizer.Isiza ukukhulisa amanani e-SPF futhi ihambisana nezithako zezimonyo ezisetshenziswa kakhulu nezihlungi ze-UV.I-PARSOL® 5000 isetshenziswa emikhiqizweni yokunakekela ilanga.
| Igama le-INCI | 4-Methylbenzylidene Camphor |
| Igama lekhemikhali | 3-(4'-Methylbenzylidene) ikhempu |
| Inombolo ye-CAS. | 36861-47-9 |
| I-EINECS No. | 253-242-6 |
| I-Molecular Formula: | I-C18H22O |
| Isisindo se-Molecular: | 254.37 |
Ukucaciswa Kwezobuchwepheshe
| Into | Ukucaciswa |
| Ukubukeka | Impushana emhlophe |
| I-Assay (GC) | 99.0% iminithi. |
| Iphoyinti lokuncibilika | 66-72ºC |
| Ukuncibilika | Ayincibiliki emanzini, incibilika emafutheni, incibilika kancane otshwaleni, i-chloroform ne-ethyl acetate |
Inkambu yohlelo lokusebenza
I-4-Methylbenzylidene Camphor iyikhemikhali yokuvikela ilanga evikela uhla lwe-UVB (290-320 nm) ngokumunca okuphezulu.
kwe 301nm.Kuyimpushana encibilikayo kawoyela enesithombe engazinzile (kuthatha imizuzu engama-65 ukulahlekelwa u-10% wamandla ayo okuvikela kanye nama-345
imizuzu yokulahlekelwa uhhafu wayo), kodwa kusengasiza ukuzinzisa isihlungi se-UVA esidumile esingazinzile, i-avobenzone.
I-4-Methylbenzylidene Camphor ilungele ukwenza imikhiqizo yokuvikela ilanga engangeni emanzini njengokhilimu, izifutho nezinti.
Ukupakisha
Ulwazi Lwenkampani
I-Hebei Zhuanglai Chemical Trading Co., Ltd.yinkampani ehweba kwamanye amazwe, egxile ekuthuthukiseni nasekukhiqizeni izinto zokusetshenziswa zamakhemikhali, i-pharmaceutical intermediates.Inemboni yayo, ezithengela yona ukuncintisana emakethe.
Iminyaka eminingi, inkampani yethu izuze ukwesekwa nokwethenjwa amakhasimende amaningi ngoba ihlale ilwela ukwenza okuthengiswayo kwekhwalithi ephezulu ngentengo evumayo.Izibophezela ukwanelisa wonke amaklayenti, ngokubuyisela, ikhasimende lethu libonisa ukuzethemba okukhulu nenhlonipho ngenkampani yethu.Naphezu kwamakhasimende amaningi athembekile awinile kule minyaka, u-Hegui uhlala enesizotha ngaso sonke isikhathi futhi ulwela ukuzithuthukisa kuzo zonke izici.
Sibheke ngabomvu ukubambisana nawe nokuba nobudlelwano bokunqoba nawe.Sicela uqiniseke ukuthi sizokwanelisa.Vele ukhululeke ukuxhumana nami.
FAQ
1. Ngingawathola kanjani amasampula?
Singakunikeza isampula yamahhala yemikhiqizo yethu ekhona, isikhathi sokuhola siyizinsuku eziyi-1-2.
2. Kungenzeka yini ukwenza amalebula ngokwezifiso ngomklamo wami?
Yebo, futhi udinga nje ukusithumela imidwebo yakho noma imisebenzi yobuciko, khona-ke ungathola okufunayo.
3. Angakwenza kanjani inkokhelo kuwe?
Singathola inkokhelo yakho nge-T/T, ESCROW noma inyunyana yaseNtshonalanga enconywayo, futhi singathola ngo-L/C lapho sibona.
4.Yini isikhathi sokuhola?
Isikhathi esiholayo sihlukile ngokusekelwe enanini elihlukile, sivame ukuhlela ukuthunyelwa phakathi kwezinsuku zokusebenza ezingu-3-15 ngemuva kokuqinisekiswa kwe-oda.
5. Indlela yokuqinisekisa isevisi yangemuva kokuthengisa?
Okokuqala, ukulawula izinga lethu kuzonciphisa inkinga yekhwalithi ibe ziro, uma kukhona izinkinga, sizokuthumela into yamahhala.
