UV ABSORBER UV-99-2
UV 99-2 bụ mmiri mmiri UV absorber nke klaasị hydroxyphenyl-benzotriazole emepụtara maka mkpuchi. Nkwụsi ike ya dị oke elu na ịdịgide gburugburu ebe obibi na-eme ka ọ dị mma maka mkpuchi ekpughere na okirikiri ime achịcha dị elu na / ma ọ bụ ọnọdụ gburugburu ebe obibi. Emebere ya iji mezuo oke arụmọrụ yana ịdịte aka chọrọ nke imecha mma ụgbọ ala na ụlọ ọrụ mmepụta ihe. 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 ahịa ahịa, ọkachasị ncha osisi na varnishes n'ozuzu ngwa ụlọ ọrụ mmepụta ihe dị elu sistemu ụlọ ọrụ na-eme achịcha (egcoil mkpuchi) A na-eme ka arụmọrụ nke UV 99-2 na-arụ ọrụ na-abawanye mgbe ejiri ya na HALS. stabilizer dị ka LS-292 ma ọ bụ LS-123. Ngwakọta ndị a na-eme ka ihe mkpuchi ahụ dịkwuo ogologo site n'igbochi ma ọ bụ na-egbochi ọdịda nke 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.