Az0-and Apthraquinone-dyes with good miscibility to various plastic materials, such as polyolefins/ps/ABS/PVC¡¡etc¡This range is also good for coloring purpose for petroleum products as well as for oil & fat dyeing.
Use:
1.BRIEF INTRODUCTION
Higher plastic colorant are most suitable for various plastic materials coloring, with greater color strength, better fastness to heat, light, acid and alkali. This range is generally used in coloring domestic plastic materials, cop tube materials, fat dyeing, lacquers, inks and master batches dyeing. Some of them are suitable for dyeing chemicals fibre, such as dacron, nylon and cellulose acetate fibre.
2.APPLICATION
Hight plastic colorant are solvent dyes with good solubility and miscibility in organic solvents. This range can be used in the following materials alone as well as mixed in proportion:
¡¤ (PS) Polystrene 
¡¤ (HIPS) High impace polystyrent 
¡¤ (PC) Polycarbonate 
¡¤ (UPVC) Rigid poly 
¡¤ (PMMA) Polymethyl methacrylate 
¡¤ (SAN) Styrene-acrylonitrile copolymer 
¡¤ (SB) Styrene-butadiene copolymer 
¡¤ (AS) Acrylonitrile-stryrene copolymer 
¡¤ (ABS) Scrylonitrile-butadiene-styrene copolymer 
¡¤ (372) Styrene methyl acrylic acid copolymer 
¡¤ (CA) Cellulose acetate 
¡¤ (CP) Cellulose propylene 
3.USAGE
The dye is dissolved in plastic in molecular-distribution. Before molding or preplasticizing, add dyes into plastic materials in proportion and stir thoroughly. The shade can be adjusted in demand. You can obtain transparency color in clear resin, or un-transparency color with titanium pigment. Use level:
¡¤ Transparency color around 0.02%-0.05% 
¡¤ Un-transparency color around 0.1% 
4.SPECIFICATIONS
¡¤ Heat fastness:240-300¡ãC 
¡¤ Light fastness:6-7 or 7-8 
¡¤ Migration resistance:3-4 or 4-5 
¡¤ Colorng strength:100%¡À3 
¡¤ Moisture:1% max 
Particular size:60 meshes(passed)

Chrome-&Cobalt-Complex solvent dyes with excellent solubility and miscibility in wide range of organic solvents, as well as various sort of synthetic and natural resins. The outstanding properties of solubility in solvents, light and heat fastness and strong color strength are the advantage rether than current solvent dyes.