Pigment Yellow 55
| Product Name | PIGMENT YELLOW 55 |
| Synonyms | C.I.Pigment Yellow 55; C.I.PY55; PY55; P.Y.55 |
| C.I. | 21096 |
| CAS NO. | 6358-37-8 |
| EINECS | 228-771-0 |
| Molecular Weight | 657.55 |
| Molecular Formula | C34H30Cl2N6O4 |
| Density | 1.32g/cm3 |
| Color | Yellow powder |
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Molecular structure formula:

Fastness Properties of Pigment Yellow 55:
| Light Fastness | 5 |
| Heat Resistance(℃) | 180 |
| Water Resistance | 5 |
| Oil Resistance | 5 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Alcohol Resistance | 3 |
Application: We have various pigment grades and properties to meet different customers’ needs, please specify your application and requirements so that we can recommend accordingly. E-mail: sy@sypigment.com
Product Description of Pigment Yellow 55:
Pigment Yellow 55 can be made into transparent and non-transparent types with different specific surface areas according to user requirements. Mainly used in industrial packaging printing inks; also used for the coloring of PVC and rubber products. It has a tendency to migrate in soft PVC. The color strength is about 1 times lower than CI Pigment Yellow 83, and the light fastness is 7% (1/3SD). ; It can also be used for pigment printing paste.





