Light Stabilizer 622 CAS 65447-77-0 UV 622 ntụ ntụ

Aha kemịkalụ:Butanedioicacid, dimethylester, polymerwith4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol.

Aha ahia: Light Stabilizer 622

CAS:65447-77-0

Usoro ihe omimi:129.2001

Arọ molikula:(C15H25NO4) n

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Nkọwa ngwaahịa

Nkọwa ngwaahịa

622 nwere ike ichebe ọkụ ultraviolet, belata mmetụta nnyefe nke ìhè UV; ma nwee ike ịmịnye ọkụ ọkụ UV dị elu (wavelength 290 ~ 400 m) ike.

Mbukota & Nchekwa

Debe akpa ahụ nke ọma. Zere iri nri na iku ume.
Katọn 25KG ma ọ bụ dị ka ndị ahịa chọrọ.

Nkọwapụta

ITEM	INDEX
Ọdịdị	Na-acha ọcha na-acha ọcha ntụ ntụ ma ọ bụ granule
Ebe mgbaze	50.00-70.00 ℃
Na-agbanwe agbanwe	0.50% kacha
Ash	0.20% kacha
nnyefe	450nm: 95.00% nkeji 500nm: 97.00% nkeji
* Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị.