Olùpèsè ohun tí ń gba UV ní China UV-234 cas 70321-86-7
Agbára UV Absorber 234 jẹ́ ohun tí ó lágbára láti gbà á sí ultraviolet. Ó ní ìyípadà díẹ̀ ní ìwọ̀n otútù gíga àti ìbáramu tó dára pẹ̀lú àwọn polima. UV 234 jẹ́ ohun tí ó munadoko gan-an fún àwọn polima tí a sábà máa ń ṣe ní ìwọ̀n otútù gíga, bíi fíìmù àti okùn.
| Ìfarahàn | Lúúrù fẹ́ẹ́rẹ́fẹ́ẹ́ ofeefee |
| Ìwà mímọ́ | ≥99% |
| Gbigbe ina | ≥97% (460nm) ≥98% (500nm) |
| Oju iwọn yo | 137-141℃ |
| Àwọn tí ó lè yí padà | ≤0.3% |
| Eérú | ≤0.1% |
A lo ọjà yìí fún polycarbonate, polyester, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane àti polyurethane fibers. Dáàbò bo àwọn ohun èlò kúrò lọ́wọ́ ìtànṣán ultraviolet.
Ikojọpọ deede: 25kg ilu.
O yẹ kí a tọ́jú ọjà yìí sí ibi gbígbẹ kí a sì fi dí ilé ìpamọ́ lábẹ́ iwọ̀n otútù déédé láti yẹra fún oòrùn tààrà.
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) lulú phenol; 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; UV ABSORBER 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-Benzotriazole-2-yl)-4,6-bis-(1-methyl-1-phenyl)-phenol; UV-234 tí ó ń gba Ultraviolet; 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
Ṣe o jẹ olupese?
Bẹ́ẹ̀ni, ọjà yìí ni a ṣe nípasẹ̀ ara wa.
Ṣe a le lo ọja yii ninu awọn ọja laini PP?
Bẹ́ẹ̀ni, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
Kini MOQ rẹ?
a. O le dán ayẹwo naa wò bii giramu diẹ/kilogram.
b. O tun le ṣe aṣẹ kekere kan bi ọkan/diẹ ninu awọn ilu bi aṣẹ ipa ọna kan. Lẹhinna o le ṣe aṣẹ pupọ lẹhin idanwo rẹ. A ni igboya nipa didara wa.
Báwo lo ṣe lè rí i dájú pé dídára tí a gbà bá àpẹẹrẹ tàbí àlàyé mu?
a. Ẹnìkẹta bíi CIQ àti SGS ṣe àyẹ̀wò kí wọ́n tó fi ránṣẹ́ sí wa nígbà tí a bá béèrè fún un.
b. Tí PSS bá ṣẹlẹ̀, a ó gbé ẹrù náà títí di ìgbà tí àwọn oníbàárà bá fọwọ́ sí i.
c. A ni gbolohun didara ti o han gbangba ati alaye ni adehun pẹlu olupese, ti o ba jẹ pe iyatọ eyikeyi ninu didara/iye, wọn yoo gba ojuse.
Bawo ni lati fi awọn ọja ranṣẹ?
a. A ni ilana ikẹkọ to muna nipa SOP ti Ikojọpọ ati Gbigbe. Alaye SOP ti o kun wa fun awọn ipo oriṣiriṣi bii Safe Cargo ati Dangerous Cargo nipasẹ Okun, Afẹfẹ, Van tabi paapaa Express Shipment.
Àkókò ìfijiṣẹ́ rẹ wo ni?
Nigbagbogbo gbigbe ni a o ṣe laarin ọjọ 7-15 lodi si aṣẹ ti a ti jẹrisi.
Kí ni ibudo gbigba?
ShangHai, TianJin, HuangPu, Qingdao, ati bẹbẹ lọ.
