UV-770

Dzina la Chemical: Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate

Fomula: C₂₈H₅₂O₄N₂

Kapangidwe:

CAS NO.: 52829-07-9

Molecular Kulemera kwake: 480.7

Maonekedwe: ufa woyera wa crystalline kapena granule

Kuyera: Kuposa kapena kufanana ndi 99%

Malo osungunuka: 81-86^digiriC

Phulusa: Zochepera kapena zofanana ndi 0.1%

Kutaya Pakuyanika: Zocheperapo kapena zofanana ndi 0.5%

Kutumiza: 425 nm Kuposa kapena kufanana ndi 98% 500 nm Kuposa kapena kufanana ndi 99%

Ubwino ndi Ntchito:

1. UV-770 ndi mtundu wa zolepheretsa kuwala kwa amine stabilizer, pamene kuwonjezera pang'ono muzinthu zapulasitiki zimakhala ndi kukhazikika kwabwino pakupanga pulasitiki.

2. Ikhoza kusewera kwambiri kukana kuwala kwa ultraviolet ngati itasakanizidwa ndi zotsekemera zina za UV zikagwiritsidwa ntchito polima.

Izi ndi oyenera PP, Pe, PS, ABS utomoni, poliyesitala ndi PU, etc.

Phukusi:25KG makatoni kapena ng'oma

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