UV Absorber UV-571

Lus piav qhia luv luv:

UV-571 yog cov kua benzotriazole UV absorbers tuaj yeem siv rau thermoplastic PUR txheej thiab tag nrho ua npuas ncauj, tawv yas PVC, PVB, PMMA, PVDC, EVOH, EVA, kub kub curing ntawm unsaturated polyester zoo li PA, PET,, PUR thiab PP fiber ntau spinning additives, latex, wax, adhesives, styrene homopolymer - thiab copolymer, elastomers thiab polyolefin.


Product Detail

Khoom cim npe

Lub npe tshuaj:2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol
CAS Nr .:125304-04-3
Molecular Formula:C25H35N3O
Molecular Luj:393.56 ib

Specification
Cov tsos mob: Yellowish viscous kua
Cov ntsiab lus (GC): ≥99%
Volatile: 0.50% max
Qhov hnyav: 0.1% max
Kub taw tes: 174 ℃ (0.01kPa)
Solubility: Soluble nyob rau hauv cov organic solvents

Lub teeb transmittance:

Wave length nm Lub teeb transmittance%
460 ≥ 95
500 ≥ 97

Daim ntawv thov
UV-571 yog cov kua benzotriazole UV absorbers tuaj yeem siv rau thermoplastic PUR txheej thiab tag nrho ua npuas ncauj, tawv yas PVC, PVB, PMMA, PVDC, EVOH, EVA, kub kub curing ntawm unsaturated polyester zoo li PA, PET,, PUR thiab PP fiber ntau spinning additives, latex, wax, adhesives, styrene homopolymer - thiab copolymer, elastomers thiab polyolefin.

Pob thiab Cia
1.25kg ib
2. Khaws rau hauv qhov chaw kaw, qhuav thiab tsaus


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