Shandong Crownchem Industries supplies high-quality, eco-friendly high whiteness aluminum hydroxide (CAS 21645-51-2) for global industries. Explore its applications, benefits, and technical advantages.
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Introduction to Shandong Crownchem Industries
Shandong Crownchem Industries Co., Ltd., established in 2013, builds on over two decades of expertise from its predecessor, Zibo Xinye Chemical Co., Ltd. (founded in 1999). As a trusted global supplier of specialty chemicals, we serve clients across 50+ countries with products like high whiteness aluminum hydroxide, acrylamide, polyacrylamide, and more. Our commitment to innovation, quality, and sustainability has solidified our reputation as a reliable partner in the chemical industry.
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High Whiteness Aluminum Hydroxide: Product Overview
Our high whiteness aluminum hydroxide (CAS 21645-51-2) is a premium-grade, multifunctional additive widely used as a flame retardant, filler, and smoke suppressant. With its bright white crystalline powder form, it offers exceptional purity, low iron content, and minimal alkali residues, making it ideal for applications demanding high aesthetic and performance standards.
Key Features:
- Superior Whiteness & Purity: Optimized for industries requiring color consistency (e.g., plastics, coatings).
- Eco-Friendly Flame Retardancy: Non-toxic, halogen-free, and smoke-suppressing, meeting stringent environmental regulations.
- Enhanced Compatibility: Surface-modified using advanced activation technology for improved dispersion in polymers.
- Thermal Stability: Dehydrates to alumina (Al₂O₃) under high temperatures, enhancing fire resistance.
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Technical Advantages of Crownchem’s Aluminum Hydroxide
1. Flame Retardant Performance
- Acts as a smoke suppressant, preventing toxic gas emissions and dripping during combustion.
- Suitable for cables, rubber, textiles, and construction materials.
2. Surface-Modified Formulation
- Treated with coupling agents for narrow particle distribution, low bulk density, and optimized mechanical properties in composites.
3. Versatile Applications
- Polymers & Plastics: Enhances fire resistance in PVC, PE, and epoxy resins.
- Coatings & Adhesives: Improves stability and whiteness without compromising viscosity.
- Pharmaceuticals & Cosmetics: Serves as a safe, inert excipient.
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Why Choose Shandong Crownchem Industries?
- Global Expertise: Over 20 years of R&D and manufacturing experience.
- Strict Quality Control: ISO-certified production with batch-to-batch consistency.
- Custom Solutions: Tailored particle sizes, surface treatments, and packaging.
- Sustainable Practices: Eco-conscious production aligned with REACH and RoHS standards.
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Applications Across Industries
Our high whiteness aluminum hydroxide meets diverse industrial needs:
- Electronics: Flame-retardant components for circuit boards and insulation.
- Transportation: Lightweight, fire-resistant materials for automotive parts.
- Construction: Additives for fireproof panels and cables.
- Consumer Goods: Safe, non-toxic formulations for toys and household products.
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Global Reach & Customer Assurance
With a network spanning Europe, Asia, the Americas, and Africa, we supply 500+ clients through partnerships with distributors and OEMs. Our logistics team ensures timely delivery, while technical support assists with product integration and compliance.
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Commitment to Sustainability
As environmental regulations tighten, our aluminum hydroxide offers a greener alternative to traditional halogenated flame retardants. It decomposes into alumina and water vapor, leaving no harmful residues.
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Contact Us Today
Elevate your product performance with Crownchem’s high whiteness aluminum hydroxide. Request samples, MSDS, or technical data sheets via [info@xinye-chem.com] or visit [www.cnccindustries.com]. Let’s build a safer, sustainable future together.
Post time: May-09-2025