UV ABSORBER UV-99-2
UV 99-2 imvura yeUV inonwisa yekirasi yehydroxyphenyl-benzotriazole yakagadziridzwa machira. Kugadzikana kwayo kwakanyanya kwekushisa uye kugara kwezvakatipoteredza kunoita kuti ive yakakodzera kune machira akafumurwa kune yakakwira kubheka kutenderera uye / kana yakanyanyisa mamiriro ezvakatipoteredza. Yakagadzirirwa kuzadzisa iyo yepamusoro kuita uye kusimba zvinodiwa zvemotokari uye maindasitiri emhando yepamusoro kupedzisa. Kunyura kwayo kwakafara kweUV kunobvumira kuchengetedza kwakaringana kwejasi remajasi akareruka kana ma substrates ehuni nemapurasitiki.
Indekisi yehunyanzvi
Zvinhu Zvenyama
Chitarisiko: Mvura yakatsvuka yero
Viscosity pa20ºC: 2600-3600mPa.s
Density pa20ºC: 1.07 g/cm3
Performance uye kushandiswa
UV 99-2 inokurudzirwa kuvhara senge: pendi yekutengesa, kunyanya mavara ehuni uye mavarnish akajeka general maindasitiri masisitimu ekubikira maindasitiri (egcoil coatings) Kuita kwakapihwa neUV 99-2 kunowedzerwa kana kuchishandiswa pamwe neHALS. stabilizer yakadai seLS-292 kana LS-123. Aya masanganiswa anovandudza kusimba kwejasi nekudzivisa kana kudzoreredza kuitika kwekutadza kwakadai sekudzikisa gloss, kuputika, chalking, shanduko yemavara, blistering uye delamination.
Kurongedza uye Kuchengeta
Package: 25KG/BARREL
Kuchengetedza: Yakagadzikana mumudziyo, chengetedza mhepo uye kure nemvura uye kupisa kwakanyanya.