UV Absorber semaSORB® UV2090 Application UV absorbers and light protection agents, very suitable for technical applications in polymer recipes, such as in plastics, resins, varnish, synthetic rubber, light-sensitive materials and cosmetic products. Recommended application concentration 0,5 – 1,0 wt%, compatible with HALS. Specification Formula: C13H10O5 Molecular weight: 246,22 g/mol Chem. name:...
UV Absorber semaSORB® UV180 Product description UV absorber and Light-protective for technical applications - e.g. polymers, PMMA, PP, PVC, PET - employment concentrations depending upon layer thickness: 0.2 - 0,5 % by weight. - combinations with HALS (0,1 - 0,25 % by weight) are possible amongst others. Specification Chemical...
UV Absorber semaSORB® UV20164 Product description UV absorber and light - protective substance for technical application e.g. acrylic- resin, acrylic-varnish, vinyl-varnish, adhesive, paint, PP, PVC, PMMA required concentration 0.3 - 0.6 wt%, compatible with HALS. Specification Formula: C12H11NO4 Molecular weight: 233,22 g·mol Chem. name: (E)-Methyl 2-cyano-3-(4-hydroxy-3-methoxyphenyl)acrylate CAS: 72955-44-3 Appearance: Yellow, powder Melting point: 162...
UV Absorber semaSORB® UV20163 Product description An UV absorber and light protective substance for technical application e.g., polymeric systems, paints, varnishes, transparence films, PP, PVC, PC, PMMA, TCA, concentration from 0,2 % - 0,5 % ) Specification Formula: C11 H9 O3N Name: Methyl-2-cyan-3-(4-hydroxyphenyl)acrylate CAS: 3695-85-0 Molecular-weight: 203,19g/ mol Melting Point: 208 - 213°C Identity:...
UV Absorber UV20109 Product description UV absorber and light - protective substance for technical application e.g. acrylic- resin, acrylic-varnish, vinyl-varnish, adhesive, paint, fluorescent pigments, PUR, CTA, CDA, PP, PVC, PMMA required concentration 0,5 - 1.5 wt%, compatible with HALS. Specifications Formula: C15 H18 O5 Molecular-weight: 278, 30 g/ mol Chem. name:...
UV Absorber semaSORB® UV20106 Product description UV absorber, a light protective substance for technical application e.g. paint, adhesive, alkyd-resin, epoxy-resin, acrylic varnish, SiOx - system, CTA, CDA, PMMA, PP, PVC, PC, PET – reqired concentration: 0.2 – 0.5 wt% and combination with HALS (0.1 – 0.25 wt%)...
UV Absorber semaSORB® UV20107 Product description An UV absorber and light - protective substance for technical application e.g. , acrylic- resin, acrylic-varnish, vinyl-varnish, water- varnish, adhesive, oil- paint, PUR- systems, polymer dispersions, fluorescent pigments, CTA, CDA, PC, PVC, PE, PMMA (required concentration 0,5 - 3,0 % ) Specification Formula:...
UV Absorber semaSORB® UV9825 Product description UV absorber, a light protective substance adhesive, alkyd-resin, epoxy-resin, acrylic varnish, SiOx - systeme, CAT, CAD, PMMA, PP, – used 0.2 – 1.0 wt% and combination with HALS ( 0.1 – 0.25 wt%) are compatible. Specification Formula: C13H13NO6 Molecular weight: 274 g/mol Chem. name: Ethyl- 2-cyano-3-(4- hydroxy-3-...
UV Absorber semaSORB® UV9815 Product description A light - protective substance for technical application e.g. UV- curable varnish, acrylic- resin, acrylic-varnish, vinyl-varnish, adhesive, oil-paint, PUR- systems, polymer dispersions, silicone, CTA; used 0.5 – 1.0 wt% Specification Formula: C15H18O6 Molecular-weight: 294 g/mol Chem. name: Diethyl 2-(4-hydroxy-3- methoxybenzylidene)malonate CAS: 24331-83-7 Appearance: white, crystalline Density: 1,02 g/cm³ Melting...