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Benzimidazolone Yellow (PY 151)

Pigment Yellow 151

CAS Number: 31837-42-0 EU Number: 250-830-4 C.I. Number: Pigment Yellow 151

Trade Name: Hansa Yellow H4G
Chemical Family: Mono azo

Application

Pigment Yellow 151, due to its good light fastness, weather resistance, suitable for:
· Paint coating coloring, including industrial paint, decorative paint, OEM paint;
· Plastic coloring, including PVC plastic, PU plastic, RUB plastic, EVA plastic, PE plastic, recommended for PP, PS, PC, PA plastic coloring;
· Paint coloring;
· Ink coloring;
· Textile printing coloring;

  • Multi-color ABS plastic
  • 3mm thick color PVC plastic sheet
  • MLV25264683557
  • Colored acrylic tubes
Physical and chemical properties

Color shade: green
PH: 7
Oil-absorption Value: 45ml/100g
Molecular Weight: 381.34
Molecular Formula: C18H15N5O5
Density: 1.6

Fastness

Lightfastness: 7
Heat resistance: 210℃
Oil resistance: 5
Waterproof: 5
Acid Resistance: 5
Alkali Resistance: 5

Yuhong is a truthful pigment yellow 151 manufacturer, the pigment has its CAS number as 31837-42-0 and EU number as 250-830-4. Being a Chinese stock company we mainly provide organic pigments with a large amount of models for choose. There are other industrial pigments like red pigment, green pigment, blue pigment, used as ink colorant, coating colorant, fabric and textile colorant as well as plastic colorant. As we have plenty of experience together with full production lines, we can provide quality industrial pigment powder with custom solutions.

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