UV ABSORBER UV-1 maka PU CAS NO.: 57834-33-0

Aha kemịkalụ:Ethyl 4-[[(methylphenylamino) methylene] amino] benzoate

Ntụpọ:N- (Ethoxycarbonylphenyl) -N'-methyl-N'-phenyl formamidine

Usoro ihe omimiC17H18N2O2

Ibu molekụla292.34

Nhazi

Nọmba CAS57834-33-0

Nkọwapụta

Ọdịdị: ìhè odo transperent mmiri mmiri

Ọdịnaya dị irè,%:≥98.5

Mmiri,%:≤0.20

Ebe esi mmiri, ℃:≥200

Ngwa:

Ihe mkpuchi polyurethane nwere akụkụ abụọ, ụfụfụ dị nro nke polyurethane na polyurethane thermoplastic elastomer, karịsịa na ngwaahịa polyurethane dị ka ụfụfụ micro-cell, ụfụfụ akpụkpọ anụ, ụfụfụ omenala siri ike, ọkara siri ike, ụfụfụ dị nro, mkpuchi akwa, ụfọdụ adhesives, sealants na elastomers na. polyethylenechloride, vinyl polima dị ka resin acrylic nwere ezigbo nkwụsi ike. Na-ebu ọkụ UV nke 300 ~ 330nm.

Ngwugwu na Nchekwa

1. 25kggbọmgbọm 
2. Echekwara ya na akara, nkụ na ọnọdụ gbara ọchịchịrị