Mtoaji wa kifyonza wa UV-234 wa China 70321-86-7
UV Absorber 234 ni kifyonzaji chenye nguvu cha ultraviolet. Ina tete ya chini kwa joto la juu na utangamano mzuri na polima. UV 234 inafaa sana kwa polima ambazo kawaida huchakatwa kwa viwango vya juu vya joto, kama vile filamu na nyuzi.
| Muonekano | Poda ya manjano nyepesi |
| Usafi | ≥99% |
| Upitishaji wa mwanga | ≥97% (460nm) ≥98% (500nm) |
| Kiwango myeyuko | 137-141 ℃ |
| Tete | ≤0.3% |
| Majivu | ≤0.1% |
Bidhaa hiyo hutumiwa hasa kwa polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfidi, polyphenylene oxide, copolymers yenye kunukia, polyurethane ya thermoplastic na polyurethane nyuzi. Kinga nyenzo kutoka kwa mionzi ya ultraviolet.
Ufungashaji wa kawaida: Ngoma ya 25kg.
Bidhaa hii inapaswa kuhifadhiwa mahali pa kavu na ghala iliyofungwa chini ya joto la kawaida ili kuepuka jua moja kwa moja.
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) poda ya 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 ABORBER 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 Ultraviolet ajizi UV-234 2-[2-Hydroxy-3,5-bis(α,α-dimethylbenzyl) phenyl] -2H-benzotriazole; -3,5-di-α-cuMylphenyl) -2H-benzotriazole 2-[3',5'-Bis(1-Methyl-1-phenylethyl)-2'-hydroxyphenyl]benzotriazole 2-(2H -Benzo[d][1,2,3]triazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol;
Je, wewe ni mtengenezaji?
Ndio, bidhaa hii hutolewa na sisi wenyewe.
Je, bidhaa hii inaweza kutumika katika bidhaa za mstari wa PP?
Ndiyo, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
MOQ yako ni nini?
a. Unaweza kujaribu sampuli kama vile gramu / kilo chache.
b.Unaweza pia kuweka oda moja ndogo kama ngoma moja/chache kama mpangilio mmoja. Kisha unaweza kuagiza kwa wingi baada ya jaribio lako. Tuna imani kuhusu ubora wetu.
Unawezaje kuhakikisha kwamba ubora tunaopokea ni sawa na sampuli au vipimo?
a. Watu wa Tatu kama vile CIQ, ukaguzi wa SGS kabla ya usafirishaji unapoombwa.
b. Kwa upande wa PSS tutashikilia shehena hadi idhini kutoka kwa mteja.
c.Tuna kifungu cha ubora kilicho wazi na kina katika mkataba na mtengenezaji, ikiwa kuna hitilafu yoyote ya ubora/kiasi, watawajibika.
Jinsi ya kutoa bidhaa?
a.Tuna mchakato mkali wa mafunzo kuhusu SOP ya Ufungashaji na Usafirishaji. Maelezo mafupi ya SOP yanapatikana kwa hali tofauti kama vile Safe Cargo na Dangerous Cargo by Sea, Air, Van au hata Express Shipment.
Wakati wako wa kujifungua ni saa ngapi?
Kwa kawaida usafirishaji utafanywa ndani ya siku 7-15 dhidi ya agizo lililothibitishwa.
bandari ya kupakia ni nini?
Shanghai, TianJin, HuangPu, Qingdao, nk.
