Permanent Yellow HGR

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  • Permanent Yellow HGR
  • Permanent Yellow HGR

Permanent Yellow HGR

Product Name

Permanent Yellow HGR

Color Index Name 

C.I.Pigment Yellow 191

Chemical Class 

Monodiazonium class

CAS No.    

129423-54-7

Molecular Formula

C17H13CI4O7S2Ca

Shade 

Red light yellow powder

Tinting Strength

100±5%

Heat Resistance

290℃

Lightfastness (1–8)

8

Weather Fastness (1–5)

5

Migration Resistance (1–5)

5

Oil Absorption

45ml/100g

Bright color, strong coloring power, excellent sun resistance, solvent resistance, and no migration

Mainly used for coloring plastics and plastic products, it can also be used for coloring paints and coatings.

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Shanghai TeYan Chemical Pigment Co., Ltd.

Shanghai Teyan Chemical Pigment Co., Ltd. and Teyan New Materials (Kunshan) Co., Ltd. integrate R&D, production and sales to provide global customers with stable, vibrant and reliable pigment solutions. Our products are widely used in coatings, inks, plastics, masterbatch, color paste and other industrial coloration applications. We focus on quality, service and long-term partnership to create greater value for our customers. 

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