Optical Brightener HST

Purity 99%: Optical Brightener HST with purity 99% is used in polyester fiber production, where it ensures excellent whiteness degree and color consistency. Melting point 230°C: Optical Brightener HST with a melting point of 230°C is applied in plastic molding processes, where it enables high thermal stability and uniform dispersion. Particle size 5 microns: Optical Brightener HST with particle size 5 microns is utilized in coating formulations, where it delivers superior gloss and smooth surface appearance. Viscosity grade low: Optical Brightener HST with low viscosity grade is used in liquid detergent manufacturing, where it provides easy handling and homogeneous mixing. Stability temperature 200°C: Optical Brightener HST with stability temperature of 200°C is implemented in PVC calendaring, where it maintains performance under high processing temperatures. Molecular weight 350 g/mol: Optical Brightener HST with molecular weight 350 g/mol is adopted in paper whitening, where it imparts enhanced brightness and long-term durability. Light fastness high: Optical Brightener HST with high light fastness is used in outdoor textiles, where it resists fading and preserves optical properties under sunlight. Water solubility 98%: Optical Brightener HST with water solubility 98% is employed in aqueous ink formulations, where it ensures rapid dissolution and optimal color development. Thermal resistance excellent: Optical Brightener HST with excellent thermal resistance is used in high-speed extrusion of polyolefins, where it prevents decomposition and ensures consistent luminescence. PH stability range 4-10: Optical Brightener HST with pH stability in range 4-10 is used in various detergent applications, where it retains optical activity in diverse formulation conditions.