Shandong Crownchem Industries Co., Ltd. leverages 20 years of expertise in supplying microbial-derived acrylamide solutions. Our products serve 40+ countries across water treatment, petroleum, textiles, and paper manufacturing, backed by a professional team and stringent ISO-compliant quality control.
Product Highlights
1. Ultra-High Purity & Low Conductivity:
- Bio-catalyzed acrylamide solution with conductivity <2 μS/cm (achieved via advanced microbial fermentation and multi-stage purification).
- Zero acrylic acid byproducts—ensuring stability for high-sensitivity polymer synthesis.
2. Concentration Flexibility:
- Customized concentrations from 30% to 60%, produced through proprietary multi-stage continuous reaction technology:
- Tiered enzymatic hydration (3-8 reactors) with precise pH/temperature control (15–24°C).
- 60% high-concentration AM solution via 8-step cascading reactors, eliminating energy-intensive evaporation.
3. Eco-Friendly Microbial Synthesis:
- Nitrile hydratase-based bioconversion of acrylonitrile—reducing carbon footprint vs. chemical methods.
- Enzymatic selectivity (>6,500 U/mL activity) minimizes heavy metals/organic impurities.
Technical Superiority
- Strain Optimization: Nocardia-derived biocatalysts with 30% enhanced substrate tolerance and enzyme activity up to 25 million U/g.
- Advanced Separation: Cross-flow ultrafiltration (UF) and microfiltration (MF) membranes reduce color (<10 Hazen) and endotoxins.
- Automated Production: DCS-controlled reactors ensure batch-to-batch consistency and 48+ hours of continuous operation.
Applications
- Water Treatment: Flocculant base for sewage sludge dewatering.
- Enhanced Oil Recovery (EOR): Hydrolyzed polyacrylamide (HPAM) for viscosity modification.
- Sustainable Materials: Biodegradable polymers and sealants.
Why Choose Crownchem?
- Stable Supply Chain: Guaranteed output of 4 tons/hour of 60% AM solution.
- Global Compliance: REACH, FDA, and ISO-certified manufacturing.
- R&D Support: Tailored solutions for copolymerization (e.g., sulfonate-modified HPAM).
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Shandong Crownchem Industries Co., Ltd. – Innovating Green Chemistry Since 1999.
Contact us for technical specifications and samples!