fluorescent pigment 1high quality 2large manufacturer in China 3pass SGS and ISO 4free sample

 ZQ series fluorescent pigment

ZQ Fluorescent Pigments offer formaldehyde free, lower mold plate-out, melt-in, best tinting strength, superior brightness, increased plastic compatibility, fade resistant and excellent heat stability in injection molded plastics when compared to other thermoplastic fluorescent pigments commercially available. The maximum recommended processing temperature can be as high as 280 ~300°C.

 Physical Properties and Chemical Nature

Products Forms	Solid Dye Solution in a Thermoplastic Resin
Specific Gravity (Density)	1.2g/cm3
Softening Point:	≥130°C
Decomposition Point:	≥200°C
Average Particle Size	≤10μm
Minimum Processing Temperature:	180°C

Recommend in Plastics
Polyethylene (PE,HD/LD)	+
Polypropylene (PP)	+
Polystyrene (PS)	+
Polycarbonate (PC)	+/-
Polyyurethane (PU)	+/-
Polyvinylchloride (PVC flexible)	+/-
Polyamide (Nylon)	+/-
Polyester	+/-
Polymethylmethacrylate (PMMA)	+/-
Acrylonitrile-butadiene-styrene (ABS)	+/-
Remarks:
+    : Recommended
+/- : Recommended, should be tested in individual resins

Storage: 

The product should be stored, handled and used in accordance with good industrial hygiene practices and in conformity with legal regulations.

Important Notice

ZQ Pigments are essentially non-toxic and  contain no constituent heavy metals, safe to be applied in finished product such as toys to comply with currently available international regulations (refer to note) on heavy metal concentrations.NOTE:1. US ASTM F963:96a (4,3,5) Standard consumer Safety Specification on Toy Safety.2. EU European Standard on Safety of Toys, EN71part :1994(including amendment A1:2000)-Migration of Certain Elements..Certain metal ions are known to cause color changes and loss of brightness with fluorescent colorants. Studies have shown that plastic processing additives containing “free” zinc, magnesium, calcium and iron will cause deleterious color effects when used in a plastic resin system containing ZQ Pigment. If a metal containing additive must be used, it should be thoroughly tested to ensure the color stability of the ZQ Pigment.

high quality fluorescent pigment---large manufacturer