UV ABSORBER UV-99-2
UV 99-2 bụ mmiri mmiri UV absorber nke klaasị hydroxyphenyl-benzotriazole emepụtara maka mkpuchi.Nkwụsi ike ya dị elu nke okpomọkụ na ịdịgidesi ike gburugburu ebe obibi na-eme ka ọ dị mma maka mkpuchi nke ekpughere na okirikiri ime achịcha dị elu na / ma ọ bụ ọnọdụ gburugburu ebe obibi.Emebere ya iji mezuo oke arụmọrụ na ịdịte aka nke ụgbọ ala na ụlọ ọrụ mmepụta ihe dị elu.Mmụba UV ya sara mbara na-enye ohere nchekwa nke ọma nke uwe mkpuchi na-enwe mmetụta ọkụ ma ọ bụ tinye osisi na plastik.
Nka nka
Njirimara anụ ahụ
Ọdịdị: Mmiri mmiri na-acha odo odo
Viscosity na 20ºC: 2600-3600mPa.s
Njupụta na 20ºC: 1.07 g/cm3
Arụmọrụ na ojiji
A na-atụ aro UV 99-2 maka mkpuchi dị ka: agba ahia ahia, ọkachasị ncha osisi na varnishes n'ozuzu ngwa ụlọ ọrụ mmepụta ihe dị elu sistemu ụlọ ọrụ na-eme achịcha (egcoil mkpuchi) A na-emewanye arụmọrụ nke UV 99-2 na-enye mgbe ejiri ya na HALS. stabilizer dị ka LS-292 ma ọ bụ LS-123.Ngwakọta ndị a na-eme ka ịdịte aka nke mkpuchi dịkwuo mma site n'igbochi ma ọ bụ na-egbochi ọdịda ọdịda dị ka mbelata gloss, cracking, chalking, change color, blistering and delamination.
Mbukota na Nchekwa
Ngwugwu: 25KG/BARREL
Nchekwa: kwụsiri ike na ihe onwunwe, debe ikuku ikuku na mmiri na oke okpomọkụ.