Wogulitsa ma absorber a UV ku China UV-234 cas 70321-86-7
UV Absorber 234 ndi chida champhamvu choyamwa kuwala kwa ultraviolet. Chimasinthasintha pang'ono kutentha kwambiri komanso chimagwirizana bwino ndi ma polima. UV 234 ndi yothandiza kwambiri pa ma polima omwe nthawi zambiri amakonzedwa kutentha kwambiri, monga mafilimu ndi ulusi.
| Maonekedwe | Ufa wachikasu wopepuka |
| Chiyero | ≥99% |
| Kutumiza kuwala | ≥97% (460nm) ≥98% (500nm) |
| Malo osungunuka | 137-141℃ |
| Zosakhazikika | ≤0.3% |
| Phulusa | ≤0.1% |
Chogulitsachi chimagwiritsidwa ntchito makamaka pa polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane ndi polyurethane ulusi. Tetezani zipangizo ku ultraviolet radiation.
Kulongedza kwabwinobwino: 25kg Drum.
Chogulitsachi chiyenera kusungidwa pamalo ouma ndi otsekedwa bwino kutentha kwabwinobwino kuti chisagwere dzuwa mwachindunji.
BLS234; 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol UV-234; 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol ufa; 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol; 2-(3',5'-BIS(1-METHYL-1-PHENYLETHYL)-2'-HYDROXYPHENYL)BENZOTRIAZOLE; 2-[2'-hydroxy-3',5'-bis(-dimethyl benzyl)-phenyl-benzotriazole; 2-[2'-Hydroxy-3',5'-Bis(A,A-Dimethyl Benzyl)-Phenyl]Benzotriazole; 2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHY; CHIMENE CHIMAYAMIRA UV 234; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-; 2-[2-HYDROXY-3,5-DI(1,1-DIMETHYLBENZYL)PHENYL]-2H-BENZOTRIAZOLE; 2-(2H-Benzotriazol-2-yl)-4,6-bis-(1-methyl-1-phenethyl)-phenol; Chimayam'mwazi cha Ultraviolet UV-234; 2-[2-Hydroxy-3,5-bis(α,α-dimethylbenzyl)phenyl]-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-phenylpropan-2-yl)phenol; Eusorb UV-900
Kodi ndinu opanga?
Inde, izi zimapangidwa ndi ife tokha.
Kodi mankhwalawa angagwiritsidwe ntchito muzinthu za PP line?
Inde, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
Kodi MOQ yanu ndi yotani?
a. Mutha kuyesa chitsanzo monga magalamu/makilogalamu ochepa.
b. Muthanso kuyitanitsa kaye kakang'ono monga ng'oma imodzi/zochepa ngati ng'oma imodzi yotsatizana. Kenako mutha kuyitanitsa kaye mutayesa. Tili ndi chidaliro pa khalidwe lathu.
Kodi mungatsimikize bwanji kuti khalidwe lomwe timalandira ndi lofanana ndi chitsanzo kapena zofunikira?
a. Munthu Wachitatu monga CIQ, kuyang'aniridwa kwa SGS musanatumize ngati apempha.
b. Ngati pali PSS, tidzasunga katunduyo mpaka makasitomala atavomereza.
c. Tili ndi gawo lomveka bwino komanso latsatanetsatane la khalidwe lomwe lili mu mgwirizano ndi wopanga, ngati pali kusiyana kulikonse pakati pa khalidwe/kuchuluka, adzatenga udindo.
Kodi mungatumize bwanji katundu?
a. Tili ndi njira yophunzitsira yokhwima yokhudza kulongedza ndi kutumiza katundu. Mbiri yatsatanetsatane ya SOP ikupezeka pamitundu yosiyanasiyana monga Katundu Wotetezeka ndi Katundu Woopsa panyanja, mumlengalenga, pagalimoto kapena ngakhale kutumiza mwachangu.
Kodi nthawi yanu yobweretsera ndi iti?
Kawirikawiri kutumiza kudzachitika mkati mwa masiku 7-15 motsutsana ndi dongosolo lotsimikizika.
Kodi malo olowetsa zinthu ndi chiyani?
Shanghai, TianJin, HuangPu, Qingdao, etc.
