Products Details

Product introduction of Permanent Yellow HGR (C.I. Pigment Yellow 191)

Index Number: C.I.P.Y.191

Chinese name: Pigment Yellow 191

English name: Pigment Yellow 191

Chinese alias: C.I. Pigment Yellow 191; PV Fast Yellow HGR; Pigment Vivid Yellow HGR.

1. Physical indicators and parameters

Lightfastness: Grade 6-7.

Heat resistance: 280℃.

Oil resistance: level 5.

Alkali resistance: grade 5.

CAS number: 129423-54-7

Molecular formula: C17H13CaClN4O7S2

Molecular weight: 524.97

EINECS Number: 403-530-4

2. Pigment properties

Shandong Caizhiyuan Pigment Technology: Permanent Yellow HGR (C.I. Pigment Yellow 191) has a similar shade to C.I. Pigment Yellow 83, with a light fastness level of 6-7, but excellent heat resistance, in high density polyethylene (HDPE, 1/3 standard depth) heat resistance is 300 ℃, no dimensional deformation; excellent migration resistance in plastic PVC. Also commonly used in traffic paint coloring.

3. Application areas

Mainly used for the coloring of powder coatings, paints, inks, plastics and other products.

4. Product packaging

Packed in kraft paper bags, net weight 10kg/bag.

Main advantage products:

Organic Pigment Red: 3132 big red powder, sunfast bright red BBN, sunfast bright red BBC, golden light red C, Lisol Baohong BK, sunfast bright red 2BP, Lisol magenta 4BP, permanent red FGR (pigment red 112), pigment red 122, Permanent Red F3RK, Permanent Red F5RK, Pigment Red 177, Pigment Red 185, Pigment Red 254.

Organic Pigment Yellow: Organic medium yellow, organic lemon yellow, lightfast yellow G, permanent yellow 2G, permanent yellow 2GS, permanent yellow HR (pigment yellow 83), permanent yellow HGR (pigment yellow 191), pigment yellow 81, pigment yellow 110 , Pigment Yellow 138, Pigment Yellow 139, Pigment Yellow 151, Pigment Yellow 154, Pigment Yellow 168, Pigment Yellow 180, Pigment Yellow 183.

Organic Pigment Orange: Pigment Orange 16, Everlasting Orange G, Everlasting Orange RL (Pigment Orange 34), Everlasting Orange HL (Pigment Orange 36), Everlasting Orange GP (Pigment Orange 64).

Organic Pigment Violet: Pigment Violet 19, Permanent Violet RL (Pigment Violet 23)

Phthalocyanine Pigment:  Phthalocyanine Blue BGS, Phthalocyanine Green G

Inorganic Pigments：Light chrome yellow, coated light chrome yellow, medium chrome yellow, coated medium chrome yellow, dark chrome yellow, coated dark chrome yellow, lemon chrome yellow, coated lemon chrome yellow, molybdenum chrome red, molybdenum chrome red, ultramarine blue , high pigment carbon black, Hualan (iron blue, Prussian blue)

Iron oxide series pigments：Iron oxide red, iron oxide yellow, coated high temperature resistant iron oxide yellow, iron oxide black, iron oxide blue, iron oxide green.