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Pigment Yellow 191

PV Fast Yellow HGR

Heubach

Made to order 21 day lead time
Min. order
20 kg
Lead time
21 days

Packaging & availability

Pack size Availability Lead time
20 kg PV Fast Yellow HGR On order 21 days
20 kg Unnamed SKU On order 21 days

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Specification

PV Fast Yellow HGR is an economical red-shade yellow pigment with excellent heat stability and resistance properties. It is an ideal replacement for diarylide and lead chromate pigments.
Benefits
OK compost INDUSTRIAL certified [ EN 13432 ]
FDA compliant
Excellent heat stability
Product Data
Physical and Chemical Properties 
Fastness Properties 
Additional Technical Properties 
Applications
 
Limiting concentration in HDPE
C.I. namePY 191

Applications

PC
POPA POM
PBT
PUR
PS/ ABSPA Fiber
PP Fiber
SuitableNot suitable Limited suitability
PVC/ RubberPET Fiber PAN Fiber

Fastness Properties

PC ABS
Chroma74.2 75.1
SD 1/33.5 3.2
Hue angle82.0 80.1
Light fastness4-5 7
Heat resistance330 300
Weathering fastness

Additional Technical Properties

Cable sheathingSuitable
Low warping applicationsSuitable
Fastness to bleeding in P-PVC5

Physical and Chemical Properties

Density1.77 [g/cm³]
Bulk volume7.8 [l/kg]
Acid resistance5
Specific surface20 [m2/g]
Alkali resistance5
Average particle size296 [nm]