Pigment Yellow 188

Pigment Yellow 188

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Product Name

PIGMENT YELLOW 188

Synonyms

C.I.Pigment Yellow 186; C.I.PY188; PY188; P.Y.186

C.I.

21094

CAS NO.

23792-68-9

EINECS

 607-270-4

Molecular Weight

657.55

Molecular Formula

C34H30Cl2N6O4

Color

Yellow powder

Pigment Yellow 188.png

Molecular structure formula:  

Pigment Yellow 188.png

Fastness Properties of Pigment Yellow 188:

Light Fastness

3-4

Heat Resistance(℃)

160

Water Resistance

5

Oil Resistance

5

Acid Resistance

4

Alkali Resistance

5

Alcohol Resistance

5

Main 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.  

Product Description of Pigment Yellow 188:

Pigment Yellow 188 is a mixed coupling benzidine yellow pigment. Its chemical structure and application properties are similar to C.I. Pigment Yellow 13. It is mainly used for highly transparent offset printing inks. The pigment is treated with resin to make it have good rheology and high color strength


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Contact: Kelly Zhang

Phone: 15858185056

E-mail: info@yongypigment.com

Whatsapp:008615858185056

Add: Room 2406,The California Sunshine Plaza ,Xiaoshan,Hangzhou,China 311201