About Shandong Crownchem Industries Co., Ltd.
Established in 2013, Shandong Crownchem Industries Co., Ltd. (formerly Zibo Xinye Chemical Co., Ltd., founded in 1999) is a leading global supplier of specialty chemicals, including itaconic acid (also known as methylene succinic acid or methylene butanedioic acid). With over two decades of industry expertise, we serve clients worldwide by delivering premium-quality chemicals tailored for diverse industrial applications. Our product portfolio spans acrylic amide, polyacrylamide, N-hydroxymethyl acrylamide, methyl methacrylate, high-whiteness aluminum hydroxide, adipic acid, and more, with itaconic acid standing out as a core offering.
Itaconic Acid: Properties and Applications
Itaconic acid (C5H6O4) is an unsaturated dicarboxylic acid renowned for its reactive double bond and versatile chemical behavior. This bio-based compound exhibits excellent solubility in water, ethanol, and other solvents, making it ideal for polymerization, esterification, and addition reactions. As a sustainable alternative to petroleum-derived acids, itaconic acid is widely used in:
1. Polymer Industry:
- Acts as a co-monomer in acrylic fiber, resin, and latex production.
- Enhances polymer properties in ABS plastics, synthetic rubber, and coatings.
- Forms cross-linked polymers with acrylonitrile, styrene, or vinyl acetate.
2. Bio-Based Materials:
- Key ingredient in biodegradable plastics, adhesives, and detergents.
- Supports green chemistry initiatives due to its microbial fermentation origin.
3. Pharmaceuticals & Agriculture:
- Intermediate in drug synthesis and controlled-release fertilizers.
- Utilized in ion-exchange resins and specialty surfactants.
4. Textile & Coatings:
- Improves dyeability and durability in fabrics.
- Serves as a corrosion inhibitor in industrial coatings.
Why Choose Our Itaconic Acid?
Shandong Crownchem guarantees itaconic acid that meets international standards (purity ≥99.5%) with the following advantages:
- Superior Reactivity: The unsaturated double bond enables efficient copolymerization and modification for tailored solutions.
- Eco-Friendly Production: Sourced through sustainable fermentation processes, reducing environmental impact.
- Strict Quality Control: ISO-certified manufacturing ensures consistency, safety, and compliance with global regulations.
- Custom Solutions: Technical support for optimizing itaconic acid in niche applications.
Global Supply Chain & Certifications
With a robust logistics network, we deliver itaconic acid in flexible packaging (25kg bags, 500kg drums) to over 50 countries. Our facilities adhere to REACH, ISO 9001, and FDA guidelines, ensuring reliability for industries such as:
- Chemical synthesis
- Bio-plastics
- Water treatment
- Personal care
Partner with a Trusted Itaconic Acid Manufacturer
Shandong Crownchem combines innovation, quality, and customer-centric service to empower industries worldwide. Whether you require bulk itaconic acid or specialized chemical blends, our team provides end-to-end support—from formulation advice to timely delivery.
Contact Us
For inquiries, samples, or partnerships, visit [http://en.ccindustries.cn/] or email [info@xinye-chem.com]. Join our network of satisfied clients benefiting from 20+ years of excellence in chemical innovation.