Paramtents
Product Name Diarylide Yellow H10G
Color Index Pigment Yellow 81
C.I.No 21127
CAS No 22094-93-5
EC No 224-776-0
Chemical Group Mono Azo
Chemical Formula C36H32CI4N6O4
Packging & Delivery
Min Order1 piece
Briefing
Detailed
PY81, its color hue is kind of strong greenish shade pigment, yellow tone which similar as PY3. It has excellent light fastness( 7 degree in hard PVC), solvent resistance and heat resistance (260c/5min in polyolefin). It's very suitable for plastic and textile printing paste.
Test Item
|
Specification
|
Cont of water % ≤
|
2.5
|
Soluble matter in water %≤
|
2.0
|
Oil absorption %
|
45±5
|
Water permeate (grade)
|
5
|
Oil permeate (grade) | 5 |
Conductivity (µm/cm)≤ | 250 |
Quality of total (ppm) | 200 |
Residues passing through(100mesh)% ≤ | 5.0 |
Ph value | 6.5~7.5 |
Acid Resistance |
4 |
Soap Resistance |
5 |
Alkali Resistance |
4 |
Bleeding Resistance |
3 |
Alcohol Resistance |
4 |
Light Fastness (8=excellent) |
7-8 |
Ester Resistance |
5 |
||
Ketone Resistance | 4 | Benzene Resistance | 4 |
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