Inorganic Pigment Blue 29

Brand	Fineland Chem
Color Index	Pigment Blue 29
Color Index No	77007
CAS No	57455-37-5
EC No	309-928-3
Chemical Group	Sodium polysulfide aluminosilicate
Chemical Formula	Na₆Al₄Si₆S₄O₂₀

Introduction

Ultramarine blue has a unique reddish hue, which can make white whiter, gray bluer and darker when mixing colors. Semi-transparent pigment. Pigment Blue 29 is compatible with most resin systems and polymers and has no warpage. Typical applications include liquid and powder coatings, printing inks, plastics and other similar applications.

Best Sellings

PB29 – DuraPaint®6629 ⬇️TDS
Recommended for Building materials, Paints & Coatings, Fertilizers, Plastics andRubber,Stationary and Art pastes etc.

Physical Properties

Test Item	Specification
Density (g/cm3 )	2.35
Soluble matter in water(%)	≦1.5
Oil Absorption(g/100g)	≦40
PH Value	5-9
Moisture (%)	≦1
325mesh Sieve Residue(%)	≦0.1

Fastness Properties (5=excellent, 1=poor) | Light Fastness (8=excellent, 1=poor)

Heat Resistance (℃)	300	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	7-8	Migration Resistance(1-5)	5
Light (Reduced tinting, 1-8)	7	Ethyl Acetate (1-5)	5
Weather Resistance (1-5)	5	Ethanol (1-5)	5
Acid Resistance (1-5)	2	MEK (1-5)	4

Application

● Paint industry use pigment blue 29 to manufacture color paint to make the whiteness more bright.
● Rubber industry use pb29 to color and whiten rubber products such as sneaker soles and rubber plates, or mix them with yellow pigments to make grass green.
● Printing and dyeing textile industry use pb29 pigment to print logo for white cotton cloth and knitwear to increase the whiteness of fiber and cloth knitwear.
● Plastic industry use it for coloring, splicing and whitening of plastic products and artificial leather.
● Construction industry use ci pigment blue 29 for coloring cement bricks and artificial marble.

Application

Printing Ink: Discover high-performance ink pigments for various printing technologies including water-based, solvent-based, offset, inkjet, UV curing, and decorative applications. More Details

Paint and Coating: Explore a wide range of coating pigments tailored for paints, oils, automotive finishes, industrial applications, concrete, cement, and ceramics. More Details

Plastic: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

Special Applications: Find specialized pigments offering unique effects and functionalities for textiles, resins, glazes, metallic finishes, fluorescence, and anti-corrosion needs. More Details

Package and Delivery

● 25KG Kraft bag, 1000KG Carton Box.
● Lead Time: Normally around 15 days after signed contract.

29 Advantages

● Classic deep blue: Pigment Blue 29—Ultramarine Blue, brings a deep and charming blue effect. Its high-purity pigment ensures deep and consistent colors in plastics, coatings and inks, adding classic charm and visual appeal to your products.

● Superior lightfastness: The dye has excellent lightfastness and can maintain bright colors even after long exposure to strong sunlight. The high lightfastness of Pigment Blue 29 ensures long-term color stability in outdoor and high-light environments.

● Wide range of applications: Whether it is plastics, coatings or inks, pb29 pigment can provide uniform and stable coloring effects. Its excellent dispersibility and compatibility make it suitable for a variety of materials and application needs, meeting diverse color requirements.

● Environmental protection and safety: Pigment Blue 29 complies with international environmental protection standards, does not contain harmful substances, and is safe and reliable. Its environmental protection characteristics not only provide excellent color performance, but also support sustainable development, providing green and safe color solutions for your plastic products, coatings and inks.