颜色荧光色素

Offering competitive quality and price to worldwide distribution. WanlongChemicalis specialized in manufacturing daylight fluorescent pigment which includes paints, inks, paper coating and high temperature resistant series for plastic industry. I . Introduction The fluorescent pigment is different from other ordinary pigments. It can convert partial absorbed light (including ultraviolet light) into the fluorescence which has longer wave length and is close to the normal reflecting light and then emit it. The fluorescence with its normal reflecting light makes the color of the fluorescence pigment especially bright and brilliant. Only it is set off on the white base can the fluorescent pigment fully show its fluorescent effect.Our FZ series is high temperature resistant & Formaldehyde-free! Lower mold plateout, melt-in, best tinting strength, superior brightness, increased plastic compatibility, fade resistant and excellent heat stability in injection molded plastics to compare with other thermoplastic fluorescent pigment products. The maximum temperature in process is up to 300 degree C.II . Mainly technical index (Executive standard: Q/RWH102-1999) Shade (compares with standard)similar to slightTitingstrength (compares with standard)%100%Heat resistance≥260oCSoftening point80-100oCParticle size (average μm)≤15 III . Colours Lemon yellow; Golden yellow; Orange yellow; Orange red; Red; Pink; Magenta; blue; Green. IV . Package Packed in paper pocket lined with plastic film.Net weight 10 kg.