Ọnụ ego ezi uche dị na ya UV Absorber 234 UV-234 99.0% Min CAS 70321-86-7 Site na Ụlọ Ọrụ
Anyị mgbe niile na-eme mmụọ anyị nke ”Innovation na-eweta ọganihu, High-quality na-eme ka ọ dị ndụ, uru mgbasa ozi nchịkwa, kredit kredit na-adọta ndị na-azụ ahịa maka ọnụahịa ezi uche dị na yaUV absorber 234 UV-23499.0% nkejiCAS 70321-86-7Site Factory, Anyị kwenyere na anyị na-ekpo ọkụ na ọkachamara ọrụ ga-ewetara gị obi ụtọ ịtụnanya yana uba.
Anyị na-eme mmụọ anyị mgbe niile nke ”Innovation na-eweta ọganihu, High-quality-eme ka ọ dị ndụ, uru mgbasa ozi nchịkwa, kredit rating na-adọta ndị na-azụ ahịa makaUV Absorber 234 na UV Absorber, Ka ọ dị ugbu a, anyị na-ewuli elu ma na-ere ahịa triangle & imekọ ihe ọnụ iji nweta agbụ ahia ahia ọtụtụ mmeri iji gbasaa ahịa anyị kwụ ọtọ na kwụ ọtọ maka atụmanya na-egbuke egbuke. mmepe. Anyị nkà ihe ọmụma bụ ike na-eri-irè ngwaahịa, na-akwalite zuru okè ọrụ, na-arụkọ ọrụ maka ogologo oge na ibe uru, guzosie ike a keukwu mode nke magburu onwe suppliers usoro na ahịa mmadụ, ika strategic imekọ ihe ọnụ ahịa usoro.
UV absorber 234bụ ike ultraviolet absorber. Ọ nwere obere mgbanwe na oke okpomọkụ yana ezigbo ndakọrịta na polymers. UV 234 na-arụ ọrụ nke ọma maka polymers na-emekarị na okpomọkụ dị elu, dị ka ihe nkiri na eriri.
| Ọdịdị | Ntụ ntụ edo edo dị ọkụ |
| Ịdị ọcha | ≥99% |
| Nfefe ọkụ | ≥97% (460nm) ≥98% (500nm) |
| Ebe mgbaze | 137-141 ℃ |
| Volatiles | ≤0.3% |
| Ash | ≤0.1% |
A na-ejikarị ngwaahịa a maka polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane na polyurethane fibers. Chebe ihe site na radieshon ultraviolet.
Nkwakọ ngwaahịa nkịtị: 25kg Drum.
Ekwesịrị ịchekwa ngwaahịa a n'ebe kpọrọ nkụ ma mechie ụlọ nkwakọba ihe n'okpuru okpomọkụ nkịtị ka ịzenarị ìhè anyanwụ kpọmkwem.
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-phenyletyl) phenol ntụ ntụ; 2- (2H-Benzotriazol-2-yl) -4,6-bis (1-methyl-1-phenyletyl) 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- [2-Hydroxy-3,5-bis (α, α-dimethylbenzyl) phenyl] -2H-benzotriazole; 2- (2H-Benzo [d] [1,2,3] triazol-2-yl) -4,6-bis (2-phenylpropan-2-yl) phenol;
Ị bụ onye nrụpụta?
Ee, ngwaahịa a mepụtara n'onwe anyị.
Enwere ike iji ngwaahịa a na ngwaahịa ahịrị PP?
Ee, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
Kedu ihe MOQ gị?
a. Ị nwere ike ịnwale nlele ahụ dịka gram/kilogram ole na ole.
b.Ị nwekwara ike idowe otu obere usoro dị ka otu / ole na ole drum ka otu ụzọ ụzọ. Mgbe ahụ ị nwere ike idowe nnukwu usoro mgbe ule gị gasịrị. Anyị nwere obi ike banyere àgwà anyị.
Kedu otu ị ga-esi kwenye na àgwà anyị na-enweta bụ otu ihe nlele ma ọ bụ nkọwapụta?
a. Ndị ọzọ dị ka CIQ, nyocha SGS tupu ebupu na arịrịọ.
b. N'ihe banyere PSS anyị ga-ejide ibu ahụ ruo mgbe nkwado sitere n'akụkụ ndị ahịa.
c.Anyị nwere nkọwa dị mma nke doro anya na nkọwa zuru ezu na nkwekọrịta na onye nrụpụta, ma ọ bụrụ na ọdịiche ọ bụla nke àgwà / ọnụọgụ, ha ga-ebu ọrụ.
Kedu ka esi ebufe ngwongwo?
a.Anyị nwere usoro ọzụzụ siri ike gbasara SOP nke mbukota na mbupu. Profaịlụ SOP zuru ezu dị maka ụdị dị iche iche dị ka ibu nchekwa na ibu dị ize ndụ site n'oké osimiri, ikuku, Van ma ọ bụ ọbụna Mbupu Express.
Kedu oge nnyefe gị?
A na-ebufekarị mbupu n'ime ụbọchị 7-15 megide iwu akwadoro.
Gịnị bụ loading ọdụ ụgbọ mmiri?
ShangHai, TianJin, HuangPu, Qingdao, etc.We mgbe niile igbu anyị spirit nke ”Innovation eweta ọganihu, Highly-quality-eme n'aka nri , Administration mgbasa ozi uru , Ebe E Si Nweta fim na-adọta ndị na-azụ ahịa maka ezi uche price UV Absorber 234 UV-234 99.0% Min CAS 70321 - Anyị ga-ekwere na ọrụ anyị ga-ekpo ọkụ obi ụtọ ịtụnanya yana uba.
Ọnụ ego ezi uche dị na yaUV Absorber 234 na UV Absorber, Ka ọ dị ugbu a, anyị na-ewuli elu ma na-ere ahịa triangle & imekọ ihe ọnụ iji nweta agbụ ahia ahia ọtụtụ mmeri iji gbasaa ahịa anyị kwụ ọtọ na kwụ ọtọ maka atụmanya na-egbuke egbuke. mmepe. Anyị nkà ihe ọmụma bụ ike na-eri-irè ngwaahịa, na-akwalite zuru okè ọrụ, na-arụkọ ọrụ maka ogologo oge na ibe uru, guzosie ike a keukwu mode nke magburu onwe suppliers usoro na ahịa mmadụ, ika strategic imekọ ihe ọnụ ahịa usoro.
