product information-plastics
Product name | Sudaperm Red 2963K |
Chemical type | Naphthol |
Color index Name | Pigment Red 170 |
C.I. constitution No. | 12475 |
CAS NO. | 2786-76-7 |
EINECS/ELINCS NO. | 220-509-3 |
Physical form | Red powder |
product features
yellowish shade red pigment.excellent lightfastness properties and good heat stability in polyolefins.
physical properties
Oil absorption | 35±10% |
Specific gravity | 1.25±0.1 |
Bulk density | 0.20±0.1 |
Ph value | 7.0-9.0 |
Volatile matter | 1%max |
Resistance to Acid | 5 |
Resistance to Alkali | 5 |
Bleeding in Xylene | 4 |
coloristic properties
particulars | specification | Test method |
Da,Db,DL,DC （Full shade & Tint） | ±0.7 | SUDA00705 |
De (Full shade &Tint) | <1.0 | SUDA00705 |
Color strength | 100±5% | SUDA00705 |
technical performance
Heat stability | 200 edgree C |
Weather resistance (Gray scale 1-5) Full shade tint | 4 2 |
Light fastness(blue wool scale 1-8) Full shade tint | 7 5 |
