Inorganic Iron Oxide Brown for Paints, Inks & Plastics

• Customization: Available
• CAS NO.: 1309-37-1
• Formula: Fe2o3
• Model NO.: Iron oxide brown
• EINECS: 215-168-2
• Colour: Brown
• Appearance: Powder
• Usage: Ink, Plastic, Paint, Textile, Paper, Leather, Photoelectric Communication, Ceramic, Cosmetic
• Application Material: Paints, Plastics, Cement, Rubber etc.
• Type: Synthetic
• Composition: Ferric Oxide
• Solubility: Solubility
• Name: Iron Oxide Brown
• Heat Temperture: 1000
• Alias: Iron Oxide Brown Pigment
• Application: Ink, Paint, Plastic, Rubber, Water Color Pen,
• Index Number: Brown Pigment
• Oil Absorption: 20-30
• Product Features: High Light Resistance
• Light(1-8): 7
• Acid(1-5): 5
• Alkali(1-5): 5
• Heat(Celsius): 200-260
• pH Value: 4-7
• Style: Inorganic Pigment
• Density(G/M3): 1.2
• Covering Power: Translucent
• Tinting Strength: 105
• Transport Package: Paper Bag / Drums/ Plastic Bag
• Specification: 25kg/bag
• Trademark: Ruicai
• Origin: China
• HS Code: 3204170000
• Production Capacity: 6000 Ton/Year
• Package Size: 110.00cm * 41.00cm * 150.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Iron oxide brown is a high-quality inorganic pigment with excellent weather resistance, strong tinting strength, and eco-friendly characteristics.
It appears as a brown fine powder with outstanding dispersibility and hiding power, widely used in building materials and plastic products.

Product Advantages

    •    Good heat and light stability, ideal for long-term outdoor use.
    •    Natural and soft color, high tinting strength, enhancing visual appeal.
    •    Excellent compatibility with various substrates and good dispersibility.
    •    Free of harmful heavy metals, compliant with environmental standards.

Applications:

    •    Used in colored cement bricks, floor paints, wall coatings, construction mortar, etc.
    •    Also suitable for rubber, plastic, ceramic, and masterbatch applications.

Technical Data Table

Appearance	Brown Powder
Tinting Strength	100±5%
Heat Resistance	1000°C
Dispersibility	Excellent
Light Fastness	Grade 7~8
Solubility	Insoluble in Water
Heavy Metals	Compliant with environmental standards
Oil Absorption	40-50 g/100g

Packaging & Transportation

    •    Packed in 25kg kraft paper bags with inner moisture-proof liner, suitable for long-distance transport and storage.
    •    Recommended to store in dry, ventilated areas and avoid direct sunlight.


Safety & Environmental Protection

    •    This product is non-toxic and non-irritating, free from harmful heavy metals.
    •    Avoid moisture during storage to prevent caking.
    •    Protective masks are recommended during handling to avoid inhalation of dust.

Certificate


Company Introduction