0102030405
UV Absorber Benzophenone-1 UV-0 CAS 131-56-6 ndi Mtengo Wabwino Kwambiri
Katundu
•Kuthamanga kwa Nthunzi:1.9E-13mmHg pa 25°C
•Melting Point:195-198 ° C
•Boiling Point:561.583 °C pa 760 mmHg
•Pophulikira:293.435 °C
•Refractive Index:-65.5 ° (C=4, H2O)
•Kuchulukana:1.556g/cm3
•Kusungirako Temp.:2-8 ° C
•Kusungunuka.:H2O: 50 mg/mL yotentha, yomveka
•MadziKusungunuka.:10-15 g / 100 mL pa 20 ºC
•PSA:119.61000
•PKA:10.10±0.15(Zonenedweratu)
• Maonekedwe:White singano kristalo kapena ufa
• LogP:-1.42910
•Misa yeniyeni:272.08960285
Kufotokozera
Kanthu | Kufotokozera | |
| Maonekedwe | Ufa wonyezimira wonyezimira mpaka woyera | |
| Kuyesa Benzophenone-1 | ≥99.0% | |
| Malo osungunuka | 143-146ºC | |
| Kutaya pakuyanika | 0.5% kuchuluka | |
| Mtundu wa Lovibond | ≤5.0 | |
| Chitsulo cholemera | ≤5ppm | |
| Kutha Kwapadera | 630min pa 290nm | |
Kugwiritsa Ntchito Zogulitsa
Benzophenone-1 ndi ufa polima zowonjezera ntchito polyolefine, poyvinyl chlornamee, polystyrene etc monga stabilizer ndi kukhazikitsidwa kwa 0.1% to0.5% (zochokera polima kulemera) chofunika.
Mafuta oteteza ku dzuwa ndi mayamwidwe kuyambira 270 mpaka 350 nm.
Benzophenone-1 Itha kugwiritsidwa ntchito kukonza kukhazikika kwa zinthu zodzikongoletsera monga fungo la mowa, ma gels, mitundu, ma enamel a misomali ndi zotsukira zamadzimadzi.
Mulingo wovomerezeka wogwiritsa ntchito: 0.05-0.5%.
Zamadzimadzi zinthu zopangidwa thovu Gels.
Phukusi Ndi Kusungirako
Phukusi:
25kg / katoni ng'oma kapena monga zofunika zanu.
Ndemanga: Kupanga kwa Chemical ndi kukula kwake kumatha kukonzedwa ndi zomwe makasitomala amafuna
Posungira:
Sungani chidebecho chotsekedwa mwamphamvu pamalo owuma, ozizira komanso olowera mpweya wabwino. Sungani padera pazotengera zazakudya kapena zinthu zosagwirizana.
Chitetezo cha Chitetezo
Njira zodzitetezera kuti musagwire bwino
Kusamalira pamalo abwino mpweya wokwanira. Valani zovala zoyenera zodzitetezera. Pewani kukhudzana ndi khungu ndi maso. Pewani kupanga fumbi ndi ma aerosols. Gwiritsani ntchito zida zopanda moto. Pewani moto woyambitsidwa ndi nthunzi ya electrostatic discharge.