product information - plastics
Product name | Sudaperm yellow 2933 |
Chemical type | Isoindolinone |
Color index Name | Pigment yellow 139 |
C.I. constitution No. | 56298 |
CAS NO. | 36888-990 |
EINECS/ELINCS NO. | 253-256-2 |
Physical form | Yellow powder |
product Features
A red shade yellow pigment with high colour strength. Recommended as a replacement for diarylide and lead chromate pigments.
physical properties
Oil absorption | 40±10% |
Specific gravity | 1.51±0.1 |
Bulk density | 0.37±0.1 |
Ph value | 5.0-8.0 |
Volatile matter | 1%max |
Resistance to Acid | 5 |
Resistance to Alkali | 1 |
Fastness to bleeding in PVC-P | 4-5 |
application profile
Polyolefins | recommended |
Engineering plastics | Not recommended |
PVC & PVC Leather Cloth | recommended |
Spun Fiber-PP | recommended |
Spun Fiber –Nylon | Not recommended |
Spun Fiber –PET | Not recommended |
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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 | 260 edgree C |
Weather resistance (Gray scale 1-5) Full shade tint | 3 2 |
Light fastness(blue wool scale 1-8) Full shade tint | 7-8 7 |
