About Organic Pigment Yellow 191 (PY 191)
The shade of Pigment Yellow 191 is similar to CI Pigment Yellow 83, with low color power, but excellent heat resistance. In high-density polyethylene, it has a heat resistance of 300°C, no dimensional deformation, and has good heat resistance. Excellent migration resistance in plastic PVC; temperature resistance up to 330°C in polycarbonate, and resistance to organic solvents.
Pigment Yellow 191 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.
Product Details
Minimum Order Quantity: 25KG
Synonyms C.I.Pigment Yellow 191; C.I.PY191; PY191; P.Y.191
C.I. 18795
CAS NO. 129423-54-7
EINECS 403-530-4
Molecular Weight 486.91
Molecular Formula C17H13ClN4O7S2
Color Yellow powder
Structure formula:
Package
PIGMENT YELLOW 191 is packed 25Kgs per bag/carton.
APPLICATION
It's suitable for coloring of ink, paint, rubber, plastic, pigment printing paste, coloring of PVC film and PVC cable..
About Us
Shanghai Colors is a professional supplier of chemical products, operated by manufacturing and trading for over 15 years, our strong products including pigments, plastic additives, resins.
Contact Us
Evelyn Chow
Overseas Manager
Mob/What's app: +86-182 9698 1843
ROOM 7007 , 7TH FLOOR, BUILDING 1,NO.2888 JIUXIN ROAD,
XINQIAO TOWN, SONGJIANG DISTRICT, SHANGHAI 201612,CHINA
