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FLUORESCENT PIGMENTS (VQ SERIES)


1. Main application areas:

Microsphere fluorescent pigment VQ series is a kind of universal fluorescent pigment. At present, the most widely used is in various coatings, inks, and other fields, especially solvent-sensitive systems and other occasions that need to have excellent heat resistance and solvent resistance.

2. Product performance:

VQ series fluorescent pigments are composed of fine, opaque thermosetting microsphere particles with excellent dispersion and light scattering (opacity). It has strong coloring power, strong color, and pure. Its anti-dialysis properties make it particularly suitable for a variety of vinyl plastics, plastics, and applications and can be used in a variety of solvents, so it can be used in a variety of media.

3. Main technical data:

Specific Gravity    Particle Size    Hegman Gauge     Softening Point    Max. Processing Tem.

 1.3                           0.5~2.0µm          6.8                           ~275℃       ~260℃

 4. Solubilization and dialysis properties:

SOLVENT

SOLUBILITY

DIALYSIS

Water

Insoluble

None

Paraffin

Insoluble

None

Toluene

Insoluble

Very   few

Xylene

Insoluble

Very   few

Ethyl   alcohol

Insoluble

A   few

Carbinol

Insoluble

More

2-propanol

Insoluble

A   few

Acetone

Insoluble

More

Butanone

Insoluble

More

Ethyl   acetate

Insoluble

A   few

5. Color

Color

Code

Color

Code

Yellow

VQ-10

Cerise

VQ-16

Green

VQ-11

Pink

VQ-17

Orange-yellow

VQ-12

Magenta

VQ-18

Orange

VQ-13

Blue

VQ-19

Red

VQ-15

Purple

VQ-40

6. Note

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

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

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