Rubine 8B

Purity 98%: Rubine 8B with a purity of 98% is used in automotive coating applications, where it ensures high color consistency and gloss retention. Particle size 1.5 μm: Rubine 8B of 1.5 μm particle size is used in plastic masterbatch formulations, where it delivers uniform dispersion and vibrant coloration. Heat stability up to 220°C: Rubine 8B with heat stability up to 220°C is applied in industrial powder coatings, where it provides reliable shade stability during curing processes. Light fastness grade 5: Rubine 8B featuring light fastness grade 5 is used in outdoor signage inks, where it maintains color integrity under prolonged UV exposure. Oil absorption 45 g/100g: Rubine 8B with oil absorption of 45 g/100g is applied in offset printing inks, where it enhances ink formulation balance and print quality. Moisture content ≤0.5%: Rubine 8B with moisture content ≤0.5% is used in cosmetic formulations, where it prevents clumping and improves product shelf-life. Melting point 300°C: Rubine 8B with a melting point of 300°C is used in high-performance fiber coloration, where it enables thermal processing without pigment degradation. Dispersibility rating 4: Rubine 8B with a dispersibility rating of 4 is employed in textile printing pastes, where it ensures smooth color development and minimizes streak formation.