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High-purity aliphatic diacid mixture based on bio-sourced succinic and glutaric acid derivatives.
Excellent solubility in common organic solvents and compatibility with polyols, epoxy resins, and polyester systems.
Low volatility and high thermal stability, supporting processing at elevated temperatures without significant degradation.
Consistent batch-to-batch performance due to Solvay’s controlled manufacturing process and rigorous quality control.
Non-corrosive to standard stainless steel equipment under typical handling conditions.
Coatings: crosslinker for high-performance alkyd, polyester, and acrylic resin-based industrial coatings.
Polymer intermediates: building block for sustainable polyesters, polyamides, and thermoset resins.
Adhesives & sealants: reactive component enhancing flexibility, adhesion, and humidity resistance.
Electronics encapsulants: diacid co-monomer enabling low dielectric constant and high glass transition temperature (Tg) formulations.
Personal care polymers: precursor for biodegradable, non-irritating film-forming agents in cosmetic applications.
| Chemical Type | Aliphatic diacid mixture (predominantly C4–C6 saturated diacids) |
| Product Form | Free-flowing white to off-white crystalline solid |
| Appearance | Crystalline powder or granules |
| Acid Value (mg KOH/g) | 480–520 |
| Moisture Content (wt.%) | < 0.5 |
| Color (APHA) | < 100 |
| Primary Applications | Coatings, polyesters, adhesives, electronics encapsulants, personal care polymers |
| Key Features | Bio-based origin, low odor, high reactivity, consistent stoichiometry |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
