Alkyd resin for nitrocellulose lacquer
Series No Chemical composition Oil length (%) Solid content (%) ViscosityCps,30¡æ ColorFe-Co method Acid value (mgKOH/g) Hydroxylvalue Calculated 100% Solvent Characteristics Uses
3370C Mixed fatty acid 34 70¡À2 10000-25000 ¡Ü2 ¡Ü10 125¡À15 Xylene, Toluene Ligh color, high gloss and hardness, good fullness inprove fullness and flexibility of nitrocellulose lacquer, used to produce brilliant nitrocellulose top coating
3370D Mixed fatty acid 34 70¡À2 25000-50000 ¡Ü2.5 ¡Ü12 125¡À15 Xylene, Toluene Light color, high hardness, good toughness Inprove fullness, leveling property and flexibility of nitrocellulose lacquer, used to produce matte nitrocellulose top coating, primer or putty
3404 Fatty acid 40 / Gardner-Holdt Tube accumulation ¡Ü8 ¡Ü7.5 / Dibutyl Phthalate Good wettability and dispersibility for pigment, low volatile content Grinding medium for nitrocellulose lacquer
3402 Fatty acid 40 50¡À2 20-60s (Tu-Cup4) 25¡æ ¡Ü6 ¡Ü7.5 / Toluene Good leveling property and flexibility, high fullness Increase fullness and flexibility of nitrocellulose, especially for colored nitrocellulose lacquer
3139 Ricinoleic acid 30 50¡À2 20-40s (Tu-Cup4) 25¡æ ¡Ü8 ¡Ü11.5 / Toluene Good leveling property and flexibility, high fullness Increase fullness and flexibility of nitrocellulose lacquer, especially for colored nitrocellulose lacquer
3247 Caster oil 47 50¡À2 80-160s (Tu-Cup4) 25¡æ ¡Ü8 ¡Ü12 / Toluene Very good leveling property and flexibility, high fullness, good compatibility Increase fullness and flexibility of nitrocellulose lacquer, especially for colored nitrocellulose lacquer
3670 Caster oil 44 70¡À2 10000-20000 ¡Ü2.5 ¡Ü10 100(Exclusive of hydroxyl value Xylene, Toluene Good leveling property and flexibility, light color, high fullness Increase fullness and flexibility of all kinds of nitrocellulose lacquer