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Pigment Yellow 191 Used for Plastic

FOB Price:US $10 / kg
Min. Order (kg) FOB Price
200+ US $10 / kg
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Min. Order: 200 kg
Port: Hangzhou, China
Production Capacity: 18mt/Month
Payment Terms: L/C, T/T, D/P

Basic Info.

Model NO.:Fast Yellow HGR
Application Material:Plastic
Name:Pigment Yellow 191
CAS NO.:129423-54-7
Color:Yellow Powder
Transport Package:10, 20, 25kg/Bags
Specification:EN71-3, AP89-1, ROHS, FDA, GB9685.
HS Code:32041700

Product Description

PIGMENT YELLOW 191 (Fast Yellow HGR)
Synonyms: C. I. Pigment Yellow 191
C. I. 18795
Pigment Brilliant Yellow HGR
4-Chloro-2-[[4, 5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)
-1H-pyrazol-4-yl]azo]-5-methylbenzenesulfonic acid calcium salt (1: 1)

1. Product Name
Trade Name: Fast Yellow HGR
C. I. Number: Pigment Yellow 191
CAS Number: 129423-54-7
EU Number: 403-530-4
Chemical Family: Mono azo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 524.99
Molecular Formula: C17H13ClN4O7S2Ca
P. H. Value: 7.0
Density: 1.6
Oil Absorption(ml/100g): 40
3. Fast Yellow HGR is a brilliant yellow pigment, with good light fastness, weather fastness, durability, easily dispersed and good migration resistance. Good heat Resistance, accord with EN71-3, AP89-1, ROHS, FDA, GB9685.
4. Application
Recommended for PVC, EVA, Fibre, RUB, PP, PE and powder coating, also used for food packing plastic.
Suggested for PU, PC, PS, PA and water-decorative paint.

Pigment Yellow 191 Used for Plastic

5. Fastness Properties(5=Execllent, 1=Poor)
Acid Resistance5
Alkali Resistance5
Alcohol Resistance5
Ester Resistance5
Benzene Resistance5
Ketone Resistance5
Soap Resistance5
Bleeding Resistance5
Migration Resistance5
Heat Resistance (ºC )280
Light Fastness (8=Excellent)7
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