UV 312 bu BASF mebere ya.Ọ bụ Ethanediamide, N- (2-ethoxyphenyl) -N'- (2-ethylphenyl).
Ọ na-arụ ọrụ dị ka ihe ntinye UV nke klaasị oxanilide.UV-312 nwere ike inye nkwụsi ike dị ịrịba ama na plastik na ihe ndị ọzọ na-emepụta ihe.Ọ nwere ike absorption UV.Maka ọtụtụ substrates, ọ na-egosi ndakọrịta dị oke mma yana mgbanwe dị ala.
UV 312 nwere ike ichekwa ihe ndị sitere na radieshon UV ma nyere ndị polymers aka ịnọgide na-adị mbụ na iguzosi ike n'ezi ihe.
N'ihe gbasara usoro ngwa, ọ na-egosi enweghị mmetụta na agba & nghọta nke mkpụrụ okwu polymer.Enwere ike ijikọ ya na ndị na-egbuke egbuke anya ma dị mma maka polyesters, PVC plastisol, polyurethanes, polyamides, polymethylmethacrylate, polybutyleneterephtalate, polycarbonates na cellulose esters.
Anyị na-atụkarị aro maka PVC siri ike na nke na-agbanwe agbanwe na polyesters.Usoro akwadoro nke UV 312 dị n'etiti 0.10 na 1.0 %, dabere na polymers na ngwa ikpeazụ.
Qingdao Topwell Chemical nwere ike na-emepụta na-enye UV 312. Ọ bụrụ na ị nwere mkpa, anyị nwere obi ụtọ na-enweta gị email.
Oge nzipu: Jun-20-2022