FLUORESCENT PIGMENTS (DS SERIES)

1. The main application areas:

As a thermoplastic polymer material, DS series fluorescent pigments can be widely used in various fields where solvent resistance is not required, including non-polar and weakly polar organic solvent systems (such as aliphatic and some aromatic systems) and water-based systems that do not require long-term storage. It can be used for printing paste, non-polar solvent gravure ink, PVC sol and rubber, non-polar solvent paper coating, fiber coating, silk screen printing PVC ink, non-polar solvent paint and crayon.

2. Main technical data:

Specific Gravity Particle Size Softening Point Oil absorption Max. Processing Tem.

1.3~1.4 5µm about 90℃ 50-60g/100g 190℃

3. Solubilization

SOLVENT	Mineral oil	toluene	xylene	Ethyl alcohol	carbinol	Isopropyl alcohol	acetone	butanone
SOLUBILITY	5	5	5	4	4	5	3	4
SOLVENT	Phthalic acid	Dioctyl ester	Mixed pentane	Ethyl acetate
SOLUBILITY	5	5	5	2

Note: The solubility test is to disperse 1 gram of pigment in 10 ml of solvent and observe it after being placed at room temperature for a week.

CODE	5	4	3	2	1
SOLUBILITY	NONE	Very few	A few	MORE	Complete

4. Color

Color	Code	Color	Code
Yellow	DS-10	Cerise	DS-16
Green	DS-11	Pink	DS-17
Orange-yellow	DS-12	Magenta	DS-18
Orange	DS-13	Blue	DS-19
Red	DS-15

5. Note:

1. Studies have shown that plastic processing additives containing free zinc, magnesium, calcium and iron ions will migrate their colors when mixed with DS series fluorescent pigments. Therefore, when using additives, its effect on the stability of DS pigment should be thoroughly tested.

2. This product is non-toxic and pollution-free, and can be stored for a long time under cool, dry, dark and airtight conditions.