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- Manufacturer: Sudarshan Chemical Industries
- Product Line: Sudafast™ Pigments
- Product: Sudafast™ Pigments for Films & Fiber
- Industries: Plastics
- Authorized Countries: Canada | United States
Sudafast™ Yellow 137KF
Sudafast™ Yellow 137KF is a pigment yellow 83 powder that provides a semi-transparent reddish-yellow finish to film and fiber applications with a controlled filter pressure value. Sudafast™ Yellow 137KF exhibits heats stability up to 200°C and a full shade lightfastness of 7.
Documents
Specifications
Color: Semi-transparent reddish yellow
Heat stability: 200⁰C
Fastness to bleeding in PVC-P: 4
Fastness to bleeding in LDPE: 4
Resistance to alkali: 4─5
Resistance to acid: 4─5
Light fastness (full shade): 7
Light fastness (tint): 6─7
Oil absorption: 55±5%
Specific gravity: 1.50+0.1
Bulk density (g/ml) 0.25±0.1
pH: 6─8
Volatile matter: 1% max
Average particle size (nm): 263
Specific surface area (m²/g): 46.40
CAS No. 5567-15-7;
Primary Chemistry:
Disazo
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Manufacturer
Product Line
Industries
Authorized Countries
Canada
United States
Overview
Sudafast™ Yellow 137KF reddish-yellow pigment with semi-transparency, to provide film and fiber applications, such as polyolefin films, pp fibers, polystyrene, PVC, and EVA, with high tinting strength and excellent coloring quality. Its superior lightfastness properties ensures long-lasting performance in harsh lighting and weather conditions, resisting fading.
Features & Benefits
- Organic pigment
- Pigment yellow 83
- Excellent lightfastness
- Color permanence
- Easy to use
- Controlled for filter pressure value
- High tinting strength
Applications
Polyolefins films
PP Fiber
Polystyrene
PVC and PVC leather cloth
EVA
Related End Markets
Related Functions
Plastics
Global Supply Chain
Global Warehouse Network
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North America
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