Product introduction of permanent red F3RK (pigment red 170)

3128 Permanent Red F3RK (C.I. Pigment Red 170)

Index Number: C.I.P.R.170

Chinese name: Pigment Red 170

English name: Pigment Red 170

Chinese alias: C.I. Pigment Red 170; Naphthol Red F3RK; Permanent Red Brown HFM; Pigment Red 170

1. Physical indicators and product parameters

Lightfastness: Grade 7.

Heat resistance: 180-200℃.

Acid resistance: grade 5.

Alkali resistance: grade 5.

CAS Number: 2786-76-7

Molecular formula: C26H22N4O4

Molecular weight: 454.4773

2. Pigment Properties

Shandong Caizhiyuan Pigment Technology: Permanent Red F3rk (C.I. pigment red 170) is a yellow light bright red pigment, with bright color, high coloring power, good dispersion and other characteristics, widely used in automobiles, motorcycles, bicycles topcoat and repair paint, can also be used in toys and household appliances topcoat manufacturing.

3. Color reference

1. After mixing with the permanent orange G, the strong red light Yan Jiali orange color is obtained

2. In order to reduce costs and achieve excellent weather resistance, it can be used in combination with Pigment Red 254;

4. Application field

Permanent red F3RK is suitable for ink, printing paste, powder coating, plastic coloring and other industries. In the ink, it has good oil resistance, saponification resistance, acid resistance, alkali resistance, varnish resistance, disinfection resistance, excellent light fastness, and the light fastness of gravure ink containing 8% pigment can be as high as 7 class.

Mainly used for the coloring of powder coatings, rubber, plastics, water-based paints, inks, paints, printing pastes and other products.

5. 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.

3128 Permanent Red F5RK (Pigment Red 170)

Product introduction of permanent red F5RK (pigment red 170)

3128 Permanent Red F5RK (C.I. Pigment Red 170)

Index Number: C.I.P.R.170

1. Physical indicators

Lightfastness: Grade 7-8.

Heat resistance 180℃.

Acid resistance: grade 5.

Alkali resistance: grade 5.

Oil resistance: level 5.

Water resistance: level 5

2. Product parameters

Shade: bright blue red

Relative density: 1.25-1.36

Bulk Density/(lb/gal): 10.4-11.3

Melting point/℃: 315-325

Average particle size/μm: 0.18-0.22

Particle shape: stick

Specific surface area/(m2/g): 22-26

pH/(10% slurry): 6

Oil absorption/(g/100g): 59-81

Hiding power: translucent type

3. Pigment properties

Shandong Caizhiyuan Pigment Technology: Permanent Red F5RK (C.I. Pigment Red 170) is a blue light red pigment with bright color and is a translucent pigment. Permanent red F5RK has a light fastness level of 7 in paint, high hiding power, stable to solvents, no migration. In the ink has a high hiding power, bright gloss and excellent weather resistance.

4. Application areas

Mainly used in powder coatings, air self-drying paint, motorcycles, bicycles, toys and household appliances topcoat coatings. Color matching with molybdenum chrome red/orange, pigment red 122, iron oxide. It can also be used for coloring inks, paint pastes, rubber, leather, art pigments, wood, plastics and adhesive fibers, etc.

5. Plastic coloring application

Permanent Red F5RK has bright color light, high tinting strength, and complete color spectrum, which is widely used in plastic coloring.

It has the following characteristics in plastic coloring:

1. Permanent red F5RK has good dispersibility. Since organic pigments are dispersed in the resin with fine particles and colored, the dispersibility of the pigment particles not only affects the appearance, brightness, gloss, spots, streaks, and transparency of the product, but also affects the mechanical strength and aging resistance of the colored product. Therefore, the organic pigments used for plastic coloring should be easily dispersible particles, with small particle size and concentrated distribution, and can be uniformly dispersed in the coloring resin.

2. Permanent red F5RK has excellent migration resistance. In view of the different molecular structure, polarity, molecular weight and solubility characteristics of organic pigments in additives (such as plasticizers, etc.), the colorants in colored resins can diffuse or migrate with additives to adjacent parts or penetrate into the surface of the resin. To avoid the migration phenomenon of agent molecules, organic pigments with strong polarity and high molecular weight should be selected, that is, varieties with anti-migration properties (such as permanent red F5RK).

3. Permanent red F5RK has good compatibility with resin. The colorant should have good compatibility with the resin to be colored, especially other components in the resin such as additives, auxiliary agents, catalysts, etc., should not react with the pigment during heating to prevent color changes.

4. Permanent red F5RK has good heat resistance and weather fastness properties. In the process of polymer molding or wire drawing, it is necessary to heat the polymer at a certain temperature to reach the softening point, and different types of polymer resins should be molded at a certain temperature, therefore, the choice of colorant must not occur at this temperature significant color change. Forever Red F5rk is a common plastic colorant.

1. 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.