Pigment Yellow 191 129423-54-7 , China Pigment Yellow 191 129423-54-7 Manufacturers, China Pigment Yellow 191 129423-54-7 Suppliers

Pigment Yellow 191

Category :

Dyestuffs and Pigments

EC NO : 403-530-4

Molecular Formula : C₁₇H₁₃CaClN₄O₇S₂

Main Specifications : Fast Yellow HGR

Synonyms : -;C.I. Pigment Yellow 191;Pigment Brilliant Yellow HGR;c.i. 18795;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);PYRAZOLONE YELLOW HGR;Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, calcium salt (1:1);Pigment -- Pigment Yellow 191;4-Chloro-2-[5-hydroxy-3-methyl-1-(3-sulfophe- nyl)pyrazol-4-ylazo]-5-methylbenzene sulfonic acid, calcium salt

Package: 25kg/bag

Uses : Recommended for PVC, EVA, Fibre, RUB, PP, PE and powder coating.

Molecular Structure:

Product description:

Fast Yellow HGR is a brilliant yellow pigment, with good light fastness,weather fastness, durability, easily dispersed and good migration resistance. Heat Resistance≥300℃, usually use for plastic.

Send your inquiry to Pigment Yellow 191 supplier

Company：	Hangzhou xcolor chemical company
Contact：	spark
E-mail：	chem@netsun.com
Website：	http://www.xcolor.net
Address：	ADD: Rm101, Bldg2, Water Street, Zurich Town, Xiaoshan, Hangzhou, China 311200
Zip Code：	311202