|
PRODUCT:
|
JCOLOR®
VQ-G SERIES
Thermoset
Microspherical Fluorescent Pigments
|
|
Comprising:
|
Chartreuse, Green , Orange-Yellow, Orange,
Orange-Red, Red , Cerise , Pink, Magenta, Blue,
Purple
|
|
Chemical
nature:
|
A
solid solution of fluorescent dyes in a thermoset
amino resin
|
|
Highlight
of Properties:
|
Thermoset,
narrow distributed microspherical particles render
new properties ever seen before: the best
resistance to plateout, and plasticizers, and
excellent light scattering and opacity,
dispersability, tinting strength, and broad
compatibility.
|
|
Recommended
Applicatoins:
|
Extruded
& moulded polyolefin plastics; PVC coating
& moulding
|
|
Physical
properties:
|
|
Shape
and state:
|
Solid
micron-sized spherical particles
|
|
pH:
|
3.8~
6 (5% dispersion in water)
|
|
*Moisture*:
|
<
4% (2 gram under 140C for 0.5 hours)
|
|
Specific
Gravity:
|
1.3
(20C)
|
|
Solvent
Resistance:
|
Not
soluble in most solvent and plasticizer.
(Solubility is tested in a 40C water bath for 30
minutes. Following the solubility test, appearance
of the supernatant is observed and marked for
bleed scales.)
|
|
Plateout
resistance
|
Minimizes
the build up of plateout in moulded and extruded
plastics
|
|
*Particle
Size* (Microscope):
|
Maximum
10 mm
|
|
*Particle
Size*
|
Average
<5 mm
|
|
Softening
Point:
|
~270C
|
|
Decomposition
Point:
|
>
300C
|
|
Maximum
Processing Temperature:
|
260C
|
|
*Color
assessment*:
|
Shade
(hue) and strength are compared against an
approved standard by trained technicians upon
preparing side-by-side plastic chips and placed in
standard light box equipped with UV and D65 light
source.
|
|
Storage:
|
Under
conditions that are cool, dry, covered, away from
direct sunlight and free of airborne contaminates,
VQ-G pigments have an indefinite shelf life.
|
Toxicity:
|
Tests
conducted through independent laboratories have
found JCOLOR® VQ-G Series Fluorescent Pigments
to be "essentially non-toxic."
MSDS is available upon request. Good
industrial hygiene and handling methods are
essential in the use of all products whether or
not they are determined to be hazardous.
|
|
Note:
|
Items
marked with * are standard QC items taken on batch
bases.
|
