China UV absorber supplier UV-234 cas 70321-86-7
UV Absorber 234 minangka penyerap ultraviolet sing kuwat.Wis volatility kurang ing suhu dhuwur lan kompatibilitas apik karo polimer.UV 234 efektif banget kanggo polimer sing biasane diproses ing suhu dhuwur, kayata film lan serat.
| Penampilan | bubuk kuning cahya |
| Kemurnian | ≥99% |
| Transmisi cahya | ≥97% (460nm) ≥98% (500nm) |
| Titik lebur | 137-141 ℃ |
| Volatile | ≤0,3% |
| awu | ≤0,1% |
Produk kasebut utamane digunakake kanggo polikarbonat, poliester, polyacetal, poliamida, polifenilena sulfida, polifenilena oksida, kopolimer aromatik, poliuretan termoplastik lan serat poliuretan.Nglindhungi materi saka radiasi ultraviolet.
Normal packing: 25kg Drum.
Produk iki kudu disimpen ing papan sing garing lan gudang sing disegel ing suhu normal supaya ora langsung sinar srengenge.
BLS234;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-metil-1-feniletil)fenol UV-234;2-(2H-Benzotriazol-2-yl) -4,6-bis(1-metil-1-feniletil) bubuk fenol;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-metil-1-feniletil)fenol;2-(3',5'-BIS(1-METHYL-1-FENYLETHYL)-2'-HIDROXYPHENYL)BENZOTRIAZOLE;2-[2'-hydroxy-3',5'-bis(-dimetil benzil)-fenil-benzotriazole;2-[2'-Hydroxy-3',5'-Bis(A,A-Dimethyl Benzyl)-Fenyl]Benzotriazole;2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHY; UV ABSORBER 234; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-metil- 1-feniletil)-; 2-[2-HIDROXY-3,5-DI(1,1-DIMETHYLBENZYL)FENYL]-2H-BENZOTRIAZOLE; 2-(2H-Benzotriazol-2-yl)-4,6-bis- (1-metil-1-fenetil)-fenol; Penyerap ultraviolet UV-234; 2-[2-Hydroxy-3,5-bis(α,α-dimethylbenzyl)fenil]-2H-benzotriazole; 2-(2-Hydroxy -3,5-di-α-cuMylphenyl)-2H-benzotriazole; 2-[3',5'-Bis(1-Methyl-1-phenylethyl)-2'-hydroxyphenyl]be; Benzotriazole BT; 2-(2H -Benzo[d][1,2,3]triazol-2-yl)-4,6-bis(2-fenilpropan-2-yl)phenol; Eusorb UV-900
Apa sampeyan produsen?
Ya, produk iki diprodhuksi dening awake dhewe.
Apa produk iki bisa digunakake ing produk baris PP?
Ya, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
Apa MOQ sampeyan?
a.Sampeyan bisa nguji sampel kayata sawetara gram / kilogram.
b.Sampeyan uga bisa manggonake siji supaya cilik kaya siji / sawetara drum minangka siji urutan Trail.Banjur sampeyan bisa nggawe pesenan akeh sawise tes sampeyan.Kita duwe kapercayan babagan kualitas kita.
Kepiye sampeyan bisa njamin kualitas sing ditampa padha karo sampel utawa spesifikasi?
a.Pihak katelu kaya CIQ, inspeksi SGS sadurunge kiriman nalika dijaluk.
b.Ing kasus PSS kita bakal nahan kargo nganti disetujoni saka sisih pelanggan.
c.We duwe klausa kualitas sing jelas lan rinci ing kontrak karo pabrikan, yen ana bedo kualitas / kuantitas, dheweke bakal tanggung jawab.
Carane ngirim barang?
a.We duwe proses latihan sing ketat babagan SOP Pengepakan lan Pengiriman.Profil SOP sing rinci kasedhiya kanggo macem-macem mode kaya Kargo Aman lan Kargo Berbahaya dening Laut, Udara, Van utawa Pengiriman Ekspres.
Apa wektu pangiriman sampeyan?
Biasane kiriman bakal digawe ing 7-15 dina nglawan pesenan sing dikonfirmasi.
Apa port loading?
Shanghai, TianJin, HuangPu, Qingdao, etc.
