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Iron Oxide Black Pigment Black 11

Product name

Iron Oxide Black

CAS No.

1317-61-9

EINECS  

215-277-5

C.I. No.

C.I. Pigment Black 11

Appearance

Black powder

Molecular Weight

231.53

Formula

Fe3O4

    Product details

    Iron Oxide Black (4)
    02

    Overview

    Iron Oxide Black (Pigment Black 11) is a high-performance inorganic black pigment with rhombic particle shape and excellent magnetic properties. It features high tinting strength and good weather resistance, being widely used in building materials, coatings and plastic polymers.

    Our Strict quality control ensures consistent batch performance for various industrial coloring and functional application demands.
    Iron Oxide Black (5)
    02

    Physical And Chemical Properties

    As a premium inorganic black pigment, Iron Oxide Black stands out with its superior functional traits:

    - Odor: Odorless
    - pH Value: 5.0~8.0
    - Density: 4.6 g/cm³
    - Particle Shape: Rhombic
    - Solubility: Insoluble in water (<0.5%)
    - Heat Resistance: High temperature resistant
    - Light Fastness: Excellent

    Advantages

    1. Excellent Coloring Performance: High tinting strength with stable mass and tint tone, delivers uniform and vivid black hue with low dosage.

    2. Unique Particle Trait: With inherent magnetic characteristics, applicable to functional material manufacturing scenarios.

    3. Magnetic Functional Property: Rhombic particle shape, partial ultra-fine models with good dispersibility and no agglomeration.

    4. Excellent Comprehensive Performance: Heat stability, good weather resistance, stable color in long-term use and processing.

    Application

    The product is classified into general industrial type and fine coating special type based on application scenarios, with corresponding models and targeted application scope as follows:

    General industrial type
    (1) Models: 318, 330, 750, 760, 8320, 8370, 8390
    (2) Application scope: Building materials, concrete, bricks, paint and coatings, chemical fertilizer, plastic and rubber polymers, fiber cement, paper, mortar, wood plastic composites, pavement floor tiles, industrial coatings, roof tiles

    Fine coating special type
    (1) Models: 750T, HY-350N, HY-8318AM, HY-8757AM
    (2) Core features: Ultra-fine, easy to disperse, heat stable, good weather resistance
    (3) Application scope: Automotive coatings, wood coatings, coil coatings, powder coatings, latex paints, decorative paints, industrial coatings, floor, plastic coatings, color masterbatches, roof tile coatings, marine paints

    Quality Assurance

    1. Strict Full-process QC: Each batch undergoes rigorous testing for key indicators, complying with international industrial and ISO standards.

    2. Stable Batch Consistency: Advanced production process ensures no obvious performance difference between batches, supporting continuous production.

    3. Reliable Supply Chain: Stable raw material sources and standardized production facilities ensure sufficient supply and on-time delivery.

    4. Professional Technical Support: Provide customized solutions for pigment dispersion and application optimization, solving actual production problems.

    CONLUSION

    Iron Oxide Black (Pigment Black 11) is a high-quality inorganic black pigment, with the core advantages of high tinting strength, stable comprehensive performance and multi-scenario adaptability. It has a complete product model system, covering general industrial and high-end fine coating application scenarios, and is the preferred coloring and functional material for building materials, coatings, plastic polymers and marine paint industries.

    Backed by strict full-process quality control, stable batch consistency and professional technical support, our Iron Oxide Black can fully meet the diverse coloring and functional application needs of industrial production. Contact our team for sample requests, technical specifications and bulk order inquiries, and we will provide efficient and customized solutions for you.