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Pigment Orange 71

Product Cate Pigments
Product Name Pigment Orange 71
Chemical Name Bis (m-nitrile jingyl benzene) 1,4-pyrrole-pyrrolidone
CAS No. 84632-50-8
C.I. No. 561200
EU No. 276-057-2
Structural Formula
Molecular Formula C20H10N4O2
Molecular Weight 338.32
Performance and characteristics The light is bright orange with excellent transparency. Good light and weather resistance, acid and alkali resistance, no migration.
Properties It is used for coloring soft (hard) polyvinyl chloride, polyethylene and polystyrene plastics, but not for engineering plastics such as nylon.
Package 1 kg, 10 kg and 25 kg package
Technical Index Appearance:orange powder
Color light:Approximate to the standard sample
Coloring power:Equal to 100±5% of the standard sample
Heat Endurance:≥300℃
Light permanency:7-8 Grade
Weather fastness:7-8 Grade
Performance: Bright color, strong dyeing power, excellent sun resistance, acid and alkali resistance, no migration.
Uses It is mainly used for the colouring of coatings, plastics and paints, and also for the colouring of synthetic fibers in raw liquor.

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