product information-plastics
Product name | Sudacolor Red 635 |
Chemical type | Monoazo Ca-lake |
Color index Name | Pigment Red 57:1 |
C.I. constitution No. | 15850:1 |
CAS NO. | 5281-04-9 |
EINECS/ELINCS NO. | 226-109-5 |
Physical form | Red powder |
product features
bluish red shade with excellent dispersibility
physical properties
Oil absorption | 43±10% |
Specific gravity | 1.59±0.1 |
Bulk density | 0.16±0.1 |
Ph value | 6.0-8.0 |
Volatile matter | 2.0%max |
Resistance to Acid | 1-2 |
Resistance to Alkali | 1-2 |
Fastness to bleeding in PVC-P | 4 |
application profile
Polyolefins | recommended |
Engineering plastics | Not recommended |
PVC & PVC Leather Cloth | recommended |
Spun Fiber-PP | Potential use |
Spun Fiber –Nylon | Not recommended |
Spun Fiber –PET | Not recommended |
|
coloristic properties
particulars | specification | Test method |
Da,Db,DL,DC ( tint) | ±0.7 | SUDA00705 |
De (tint) | <1.0 | SUDA00705 |
Color strength | 100±5% | SUDA00705 |
technical performance
Heat stability | 220 edgree C |
Weather resistance (Gray scale 1-5) Full shade tint | 3 2 |
Light fastness(blue wool scale 1-8) Full shade tint | 5 2 |
