Pigment Red 190(PR190)
It is a Perylene pigment red, mainly used in coatings, ink and plastic.
Recommended Applications:
Coatings, ink and plastic.
Product Name: PERYLENE BRILLIANT SCARLET B
Code: CR190
C. I. NO.: 71140
CAS NO.: 6424-77-7
EINECS NO.: 229-187-9
Molecular Weight: 602.59
Chemical Formula: C38H22N2O6
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
RED POWDER |
|
HEAT RESISTANCE |
260°C min |
|
LIGHT FASTNESS |
8 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
5 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
35-40% |
|
SPECIFIC SURFACE |
27 m 2 /g |
|
DENSITY |
1.60 g/cm 3 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBLE |
1.0% max |
|
VOLATITE 105 °C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
Hangzhou dimachema locates in the core district of Chinese dyestuff and pigment production region, is close to xiaoshan international airport and just west of qianjiang tide viewing city in beautiful hangzhou. Dimachema is specializing in producing organic pigment, including red, yellow, orange, green, blue and violet series pigments, etc. Our products are widely used in printing inks, paint, plastic and textile printing.
Dimachema is a export-orient manufacturer. Our annual export quatity is 24000mt, 80% of our pigments are exported to America, Europe, Middle East, southeast Asia and other areas. We regard the quality of products as our lives. In order to ensure the quality of products, the company has already set up an updated QC record system.
Dimachema expects your participation and support. Let us create a brilliant future together.
