I-Absorber ye-UV-928 CAS 73936-91-1

I-CAS:73936-91-1

Ifomula yeemolekyuli:I-C29H35N3O

Ubunzima beMolekyuli:441.61

EINECS:422-600-5

Izithethantonye:I-TINUVIN 928; UV ABSORBER TRUELICHT UV 928; Ukuzinzisa ukukhanya kwe-UV-Absorber RIASORB UV928/928FF; I-Sinosorb UV-928; I-UV Absorbers YD UV-928; iUv Stabilizer 928; 2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL; I-UV ABORBER-928

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Yintoni i-UV absorber-928 CAS 73936-91-1?

I-UV absorbers 928 inoluhlu olubanzi lweempawu zokufunxa kwaye inokukhusela ngokufanelekileyo iingubo kunye nezinye izinto ze-photosensitive; Ukunyibilika okuphezulu, ukumelana nobushushu obuphezulu, kunye nokuqina kokusingqongileyo; Ifanelekile kwiingubo eziphezulu zokusebenza, ngakumbi kwi-powder coating kunye ne-coil coil eqhubekayo.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	555.5±60.0 °C(Kuqikelelwe)
Ukuxinana	1.07
Indawo yokunyibilika	112 °C
pKa	8.05±0.50(Kuqikelelwe)
MW	441.61
ubunyulu	98%

Isicelo

I-Absorbers ye-UV 928 isetyenziswa ikakhulu njengezizinzisi zokukhanya kwiiplastiki, irabha, iingubo, iidayi, njl., Ukuthintela ukuchithwa kweefoto zabo phantsi kwexesha elide lokukhanya kwelanga. Inokusetyenziswa kwakhona kwiingubo zeemoto kunye neengubo eziqhelekileyo. Ngokubanzi, isebenza ngcono xa isetyenziswa kunye nezizinzisi zokukhanya UV-292 okanye UV-123