Pigment Red 266 Permanent Red F7RK

Product introduction of Permanent Red F7RK (C.I. Pigment Red 266)

Index Number: C.I.P.R.266

1. Physical indicators and parameters

Lightfastness: Grade 6.

Heat resistance: 180℃.

Acid resistance: grade 5.

Alkali resistance: grade 5.

CAS number: 36968-27-1

Molecular formula: C25H20N4O4

Molecular weight: 440.4507

EINECS Number: 253-292-9

2. Pigment properties

Shandong Caizhiyuan Pigment Technology: Permanent Red F7RK (C.I. Pigment Red 266) is a monoazo blue-colored red pigment with light resistance level 7, heat resistance of 180 degrees, high hiding power and good solvent resistance.

Permanent Red F7RK has stronger blue light than Permanent Red F5RK. However, the light fastness of permanent red F7RK is not as good as that of permanent red F5RK. The tinting strength, gloss and transparency of permanent red F7RK are similar to those of permanent red F5RK.

3. Application areas

Mainly used for water-based paints, industrial paints, powder coatings, solvent coatings, and also for water-based inks, solvent inks, and printing pastes.

4. Product packaging

Packed in kraft paper bags, net weight 25kg/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.