Black Iron Oxide Colorant 1332-37-2 99% Purity Powder for Concrete Coloring

Product Specifications

Overcoming Concrete Coloring Challenges with 1332-37-2 Black Iron Oxide

For over a decade in the chemical supply industry, we’ve witnessed countless manufacturers struggle with inconsistent color results in concrete projects—batch-to-batch variations causing mismatched finishes, low-purity pigments leading to faded surfaces, and unreliable suppliers delaying critical construction timelines. These issues aren’t just frustrating; they directly impact project budgets and client trust.

A Stable Solution for Concrete Coloring Professionals

Our Black Iron Oxide Colorant addresses these core pain points through exceptional consistency and purity. As a 99% purity iron oxide powder (CAS 1332-37-2), it delivers uniform black coloring that resists fading even in harsh environmental conditions. Backed by our integration of high-quality upstream factory resources, we ensure stable supply capabilities with a production capacity of 500,000 pieces annually, eliminating the risk of project delays due to material shortages.

Industrial Applications in Construction & Manufacturing

Black Iron Oxide Colorant 99% Purity Powder finds primary application in concrete coloring, where its high tinting strength and chemical stability make it ideal for producing uniform black concrete surfaces in architectural projects, paving stones, and decorative concrete elements. Additionally, it serves as a coloring agent in industrial coatings, ceramics, and plastic manufacturing, providing long-lasting coloration without compromising material integrity.

Key Specifications That Ensure Performance

The 99% purity level of our iron oxide powder is critical for consistent color development—lower purity alternatives often contain impurities that cause uneven pigmentation or react with concrete additives. The powder form ensures easy dispersion in concrete mixtures, preventing clumping and ensuring uniform color distribution throughout the material. Our strict quality control measures maintain batch-to-batch consistency, a vital factor for large-scale projects requiring color uniformity across multiple pours. The industrial-grade quality guarantees compatibility with standard concrete formulations, reducing the risk of unexpected setting issues or surface defects.

Benefits of Choosing Our Iron Oxide Colorant

Opting for our high-purity Black Iron Oxide Colorant translates to tangible benefits: reduced material waste from color adjustments, minimized rework costs due to consistent results, and enhanced product durability with fade-resistant coloring. Unlike low-quality alternatives that may contain heavy metal impurities, our product meets stringent industrial standards, supporting compliance with environmental regulations. The stable supply chain ensures predictable project scheduling, while our competitive pricing for both small and large batches delivers cost efficiency without sacrificing quality.

Our Commitment to Quality and Reliability

Certificate of Analysis & Documentation

Every order includes a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). For critical projects requiring detailed verification, additional testing reports and specifications can be provided upon request. Our documentation ensures full traceability, supporting your quality control processes and regulatory compliance requirements.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Ordering Process for Your Convenience

Initiate your purchase by consulting our technical team for product specifications and pricing. We offer free sample testing to ensure compatibility with your concrete mix design. Once specifications are confirmed, simply sign a procurement contract and pay the deposit—we’ll handle production scheduling and logistics to ensure on-time delivery. All orders include comprehensive documentation to support your quality assurance processes.

Frequently Asked Questions