Discover high-purity itaconic acid (methylene succinic acid) for industrial applications. Shandong Crownchem Industries – a trusted supplier for bio-based polymers, coatings, adhesives, and sustainable chemical solutions.
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Introduction to Itaconic Acid
Itaconic acid (C₅H₆O₄), also known as methylene succinic acid, is a versatile unsaturated dicarboxylic acid with a reactive double bond. As a bio-based platform chemical, it serves as a critical raw material for synthesizing polymers, resins, coatings, and specialty additives. Shandong Crownchem Industries Co., Ltd. specializes in producing and exporting high-quality itaconic acid, catering to global industries seeking eco-friendly and high-performance chemical solutions.
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Why Choose Shandong Crownchem Industries?
As a leading itaconic acid supplier, we integrate innovation with sustainability. Our vertically integrated production ensures consistent quality, competitive pricing, and tailored solutions for downstream applications. With ISO-certified facilities and R&D expertise, we support industries ranging from bioplastics to pharmaceuticals.
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Key Properties of Itaconic Acid
- Chemical Reactivity: Reactive double bond enables copolymerization (e.g., with acrylonitrile, styrene) and esterification.
- Solubility: Water, ethanol, and acetone-soluble for flexible formulation.
- Bio-Based: Produced via fermentation, aligning with green chemistry trends.
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Top Industrial Applications of Itaconic Acid
1. Eco-Friendly Polymer & Resin Production
Itaconic acid is a cornerstone for bio-based polymers:
- SBR Latex: Enhances paper coatings, metal/concrete paints, and synthetic fiber adhesives for durability and color retention.
- Acrylic Copolymers: Used in weather-resistant automotive coatings, UV-stable emulsified paints, and dental adhesives.
- Ion-Exchange Resins: Weak acid cation resins for water treatment and catalysis.
2. Sustainable Packaging & Textile Solutions
- Antimicrobial Coatings: Combine itaconic acid derivatives with quaternary ammonium compounds for food-safe packaging films.
- Textile Modifiers: Improve wrinkle resistance and dye affinity in silk/wool fabrics.
3. High-Performance Adhesives & Lubricants
- Pressure-Sensitive Adhesives: Offers superior bonding for labels and tapes.
- Lubricant Additives: Reduces friction in industrial machinery.
4. Specialty Chemicals & Pharmaceuticals
- Drug Intermediates: Synthesize citrate analogs and controlled-release matrices.
- Cosmetic Ingredients: Acts as a pH adjuster and thickener in skincare products.
5. Agricultural & Environmental Innovations
- Soil Stabilizers: Biodegradable polymers for erosion control.
- Odor Neutralizers: Reacts with ammonia and H₂S in waste treatment systems.
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Technical Advantages of Crownchem’s Itaconic Acid
- Purity: ≥99.5% (food/pharma grades available).
- Customization: Tailored particle size, ester derivatives (e.g., dimethyl itaconate), and copolymer blends.
- Logistics: Bulk packaging (25kg bags, 1MT pallets) with global shipping compliance.
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Industry Trends & Sustainability Focus
With rising demand for bio-based alternatives to petrochemicals, itaconic acid is pivotal in:
- Circular Economy: Recyclable polymers for packaging and 3D printing.
- Carbon Footprint Reduction: Fermentation-derived production lowers GHG emissions vs. traditional methods.
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Partner with Shandong Crownchem Industries
As a top itaconic acid exporter, we serve 50+ countries with:
- Technical support for formulation optimization.
- Competitive MOQ and flexible payment terms.
- SDS, COA, and REACH/EPA certifications.
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Conclusion
Shandong Crownchem Industries delivers innovative, sustainable itaconic acid solutions for tomorrow’s challenges. Whether you require bulk industrial-grade material or specialty derivatives, trust our expertise to enhance your product performance while meeting ESG goals.
Contact us today for samples, pricing, and application-specific guidance!
Post time: Mar-26-2025