UV AbsorberUV-571

Nkọwa dị mkpirikpi:

UV-571 bụ mmiri mmiri benzotriazole UV absorbers nwere ike iji maka thermoplastic PUR mkpuchi na mkpokọta ụfụfụ, isiike plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, elu okpomọkụ ọgwụgwọ nke unsaturated polyester yana PA, PET,, PUR na PP fiber spinning additives, latex, wax, adhesives, styrene homopolymer - na copolymers, Elastomers na polyolefin.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Aha kemịkalụ:2- (2H-Benzothiazol-2-yl) -6- (dodecyl) -4-methylphenol.
Ọ BỤGHỊ:125304-04-3
Ụdị molekụla:C25H35N3O
Arọ Molecular:393.56

Nkọwapụta
Ọdịdị: mmiri mmiri viscous odo odo
Ọdịnaya (GC): ≥99)
Volatile: 0.50% kacha
Ash: 0.1% kacha
Ebe esi mmiri: 174 ℃ (0.01kPa)
Solubility: Solubility na nkịtị organic solvents

Mbufe ọkụ:

Ogologo ebili mmiri nm nnyefe ọkụ %
460 ≥ 95
500 ≥ 97

Ngwa
UV-571 bụ mmiri mmiri benzotriazole UV absorbers nwere ike iji maka thermoplastic PUR mkpuchi na mkpokọta ụfụfụ, isiike plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, elu okpomọkụ ọgwụgwọ nke unsaturated polyester yana PA, PET,, PUR na PP fiber spinning additives, latex, wax, adhesives, styrene homopolymer - na copolymers, Elastomers na polyolefin.

Ngwugwu na Nchekwa
1.25kg gbọmgbọm
2.echekwara na akara, akọrọ na ọchịchịrị ọnọdụ


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