Pigment Brown 29

Brand	Fineland Chem
Color Index	Pigment Brown 29
Color Index No	77500
CAS No	12737-27-8
EC No	215-276-4
Chemical Group	Inorganic – Manganese Ferrite (Iron Manganese Oxide)
Chemical Formula	MnFe₂O₄

Inorganic Pigment Brown 29 Characteristic

Introduction

Pigment Brown 29 is an inorganic complex oxide pigment based on manganese ferrite (MnFe₂O₄). It features excellent thermal stability, weather resistance, and chemical inertness, making it ideal for high-performance applications such as powder coatings, plastics, and construction materials. This brown pigment offers strong opacity, UV durability, and is non-bleeding and non-migratory. Its spinel crystal structure ensures long-term color retention in demanding environments, especially for outdoor and industrial use. Suitable for systems requiring high heat and light stability.

Physical Properties

Test Item	Specification
Appearance	Bluish green powder
Heat Stability, °C	1000 min.
Oil Absorption, %	11-17
Water Soluble, %	0.3 max.
Moisture Content, %	0.2 max.
Average Particle Size, μm	2.0 max.
Ph value	6-9

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

_{Acid Resistance}

Light Fastness

(8=excellent)

_{Alkali Resistance}

Weather Resistance

Inorganic Pigment Brown 29 Application

Pigment Brown 29 Application:

Exterior coatings, fluorocarbon coatings, industrial coatings, aerospace and marine coatings, automotive coatings, decorative coatings, camouflage coatings, coil coatings, road marking paints, rock frescos coating, powder coatings, oil paints, water-based paints, light-resistance paints, weather-resistance paints, UV coatings, high-temperature paints, engineering plastics, master batch, technology glasses, colored glasses, glass lamps, architectural ceramics, ceramic works, engineering ceramics, industrial enamels, architectural enamelware, colored inks, watermark inks, concaveconvex inks, colored sand, concrete and other building materials.

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 drum, 1000KG Carton Box.

● Lead Time: Normally around 15 days after signed contract.

Inorganic Pigment Brown 29 Advantages

Advantages

1. High-quality industrial-grade pigments, reliable and durable
Fineland Chem’s industrial-grade inorganic brown pigment 29 has excellent color stability and durability, and is designed for high-demand industrial applications. Whether it is coatings, plastics or rubber, it can provide long-lasting and uniform color effects, ensuring long-term stability of product quality and appearance.

2. Widely applicable to meet a variety of needs
As a multi-purpose brown pigment, our pigment is suitable for a variety of industries, including construction, automotive, etc. Its excellent compatibility and adaptability make it an ideal choice for multiple fields to meet the color needs of different products.

3. Environmentally friendly formula, safe and harmless
The brown pigment 29 provided by Fineland Chem meets international environmental standards, does not contain harmful substances, and is safe and reliable. The use of this inorganic pigment not only meets environmental regulations, but also ensures safety in the production process, adding added value to your products.

4. Professional wholesale, flexible supply
As a professional pigment wholesale supplier, we provide flexible procurement options and efficient delivery services. Whether you need to order in bulk or purchase in small quantities, we can respond quickly to ensure that the product arrives in time to support your production plan.