中文
Search
Close this search box.
Ranbar pigment and dye logo

Pigment Red 146 – Ranbar Red P1250 Pigments for Inks

Ranbar Red P1250 Pigments for Inks is a semi-transparent blue-red mono-azo organic pigment with a color index of Pigment Red 146. This pigment exhibits excellent cooking resistance, making it recommended for ink applications involving cooking.

Need an urgent quote?

* Please contact us directly for custom order or order in the large quantities.

Ranbar Pigment Red 146 Color Card

 

Index Number: Pigment Red 146 (12485)
CAS NO.: 5280-68-2
EINECS NO.: 226-103-2
Molecular formula: C₃₃H₂₇C1N₄O₆
Relative molecular mass: 611.04
Chemical Class: Monoazo Pigment
Hue: blue shade red
Appearance shape: powder
Packing specification: 25KG/bag

 

Physical data:

Density1.6g/cm³
Specific surface area30 – 40m²/g
Average particle size0.12μm
Oil absorption65 – 70g/100g
PH5.5
Moisture≤1.5%
Volume5.0 – 5.5l/kg
TransparencyTranslucent

 

Ranbar Red P1250 Pigments for Inks Packaging Picture

 

Product Description:

Ranbar Red P1250 Pigments for Inks is a semi-transparent blue-red mono-azo organic pigment. It has a color index of Pigment Red 146. This pigment exhibits excellent performance in aqueous systems and possesses characteristics such as bright color, high gloss, and strong coloring power.

The color of Ranbar Red P1250 organic pigment is similar to Pigment Red 57:1, but with a slightly more yellowish hue. In terms of lightfastness, heat resistance, solvent resistance, and sterilization resistance, Ranbar Red P1250 surpasses Pigment Red 57:1.

 

Applications:

Ranbar Red P1250 Pigments for Inks exhibits excellent cooking resistance, recommended for ink applications involving cooking. However, due to its relatively poor heat resistance (190°C), it is not suitable for plastic applications that require higher processing temperatures.

Ranbar Red P1250 monoazo organic pigment is primarily used in the ink and coating industries. It is recommended for water-based inks, packaging gravure and flexographic inks, offset inks, as well as indoor industrial finishes, latex paints, powder coatings, and water-based architectural decorative coatings. Additionally, it finds applications in textile printing, artist colors, and paper coloring.

 

Ranbar Pigment Red 146 - Pigments for Inks Powder

 

Fastness data: (grade 1~5, light fastness is grade 1~8)

Light fastness(full color):5~6, (diluted color): 4~5
Thermal stability(full shading, 10 minutes) 190°C
Acid and alkali resistance5
Ethanol4 – 5
Ethyl acetate4
Butanone3
Toluene4 – 5
Butyl phthalate4 – 5
Petroleum spirit4 – 5

 

Ranbar Pigment Core Services Ranbar Pigment 3 large Warehouses

Reviews

There are no reviews yet.

Be the first to review “Pigment Red 146 – Ranbar Red P1250 Pigments for Inks”

Your email address will not be published. Required fields are marked *

Shopping Cart
Scroll to Top

Schedule Appointment

Fill out the form below, and we will be in touch shortly.