Organic Pigment Yellow 151
Item specifics
- Product Name
- Benzimidazolone Yellow H4G,C.I.Pigment Yellow 139
- Color Index
- Pigment Yellow 151
- C.I.No
- 13980
- CAS No
- 31837-42-0
- EC No
- 250-830-4
- Chemical Group
- Benzimidazolone
- Chemical Formula
- C18H15N5O5
Review
Description
characteristic
Pigment Yellow 151 Description
Advantage:
PY151 is known for its high color strength, excellent light fastness and weather resistance, compatible with various paint formulations and systems. It's green shade, environmental protection item.
Pigment Yellow 151 Physical Properties
|
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 |
Fastness Properties (5=excellent, 1=poor)
|
Acid Resistance |
5 |
Soap Resistance |
5 |
|
Alkali Resistance |
5 |
Bleeding Resistance |
4 |
|
Alcohol Resistance |
4 |
Light Fastness (8=excellent) |
7-8 |
|
Ester Resistance |
5 |
||
Benzene Resistance | 4 | Ketone Resistance | 5 |
application
Pigment Yellow 151 application:
- Highly recommend for automotive paint applications.
Package and Delivery
● 10KG/20KG kraft bag, 400KG one pallet.
● Lead Time: Normally around 15 days after signed contract.
