Pigment Yellow 191 with high heat resistance reddish and greenish for plastic CAS 129423-54-7

Product Detail

Physical Properties

Test Item	Specification	Results
Cont of water % =	2.5	0.65
Soluble matter in water %=	2.0	0.7
Oil absorption %	45±5	47
Water permeate (grade)	5	5
Oil permeate (grade)	5	5
Conductivity (µm/cm)=	250	175
Quality of total (ppm)	200	120
Residues passing through(100mesh)% =	5.0	4.6
Ph value	6.5~7.5	6.3

Fastness Properties (5=excellent, 1=poor)

Acid Resistance	4	Soap Resistance	3
Alkali Resistance	3	Bleeding Resistance	4
Alcohol Resistance	3	Migration Resistance	5
Ester Resistance	4	Heat Resistance (?)	250
Benzene Resistance	3	Light Fastness (8=excellent)	7-8
Ketone Resistance	4

Application and Advantage
Recommended for color plastic,its color shade similar with PY83,not high color strength,but its properties are good in heat resistance.In HDPE,its heat resistance can be 300c,and not size change.Its light fastness is 7-8 degree.It has good migration resistance in the PVC.Also can be used for PC.We have reddish and greenish shades for your reference.If you have any problems,Pls leave a message freely.We will back you soon.
Package and Delivery
10/25KG Kraft bag,400KG Carton Box.
Lead Time: Normally around 15 days after signed contract.



Fancheng Chemical is one of the leading China suppliers of quality high heat resistance reddish and greenish organic pigment yellow 191 for plastic cas 129423-54-7. This pigment comes in high quality, colorfast and very washable. Equipped with professional developing team and high-end equipment, we have already established closely cooperative relationship with many famous companies. Please rest assured to buy advanced pigment with us.