amakuru

UV 312 yatunganijwe bwa mbere na BASF.Ni Ethanediamide, N- (2-ethoxyphenyl) -N '- (2-Ethylphenyl) icyiciro.

Ikora nka UV ikurura icyiciro cya oxanilide.UV-312 irashobora gutanga urumuri ruhebuje kuri plastiki nizindi nganda.Ifite imbaraga za UV.Kuri substrate nyinshi, yerekana guhuza neza hamwe no guhindagurika cyane.

UV 312 irashobora kurinda insimburangingo imishwarara ya UV kandi igafasha polymers gukomeza kugaragara nkumwimerere nubusugire bwumubiri.

Kubyerekeranye no gusaba, ntabwo byerekana ingaruka kumabara & transparency ya polymer substrate.Irashobora guhuzwa hamwe na optique yamurika kandi ikwiranye na polyester, PVC plastisol, polyurethanes, polyamide, polymethylmethacrylate, polybutyleneterephtalate, polyakarubone na est est selulose.

Mubisanzwe twasabye PVC ikomeye kandi yoroheje na polyester.Icyifuzo cya dosiye ya UV 312 iri hagati ya 0.10 na 1.0%, bitewe na polymers nibisabwa byanyuma.

Qingdao Topwell Chemical irashobora kubyara no gutanga UV 312. Niba ukeneye, twishimiye kwakira imeri yawe.