Tel: +86 13962653966 | Email： sales@szeasychem.com
Tel: +86 13962653966 | Email： sales@szeasychem.com
As a trusted DBNPA (2,2-Dibromo-3-nitrilopropionamide) supplier and manufacturer, we provide high-purity DBNPA in both powder and liquid formulations, including 99% technical grade and 20% aqueous solutions. Our DBNPA is characterized by fast-acting antimicrobial activity, low environmental residue, and excellent compatibility across a wide range of water treatment systems.
We don’t just produce DBNPA – we offer value-added solutions for industrial water treatment, oilfield injection water, pulp & paper, and cooling towers. Our DBNPA products are highly effective against bacteria, fungi, and algae, helping customers maintain cleaner systems with minimal impact on downstream processes.
Whether you’re looking for DBNPA powder for biocide formulation or DBNPA 20% solution for direct application, we ensure consistent quality, prompt shipment, and technical support tailored to your industry.
Looking for a reliable DBNPA supplier? Contact us today for COA, samples, and a competitive quote!
Product | CAS# | Molecular | M.W. |
2,2-Dibromo-3-Nitrilopropionamide (DBNPA) | 10222-01-2 | C3H2Br2N2O | 241.87 |
Characters | An almost colorless or yellowish transparent liquid |
Acidity | 1% W/V PH 2.0-6.0 |
Density@23℃ | 1.2-1.3 g/ml |
Purity | ≥20.0% |
Characters | White or almost white crystalline powder |
Chroma | <40 Hazen |
Loss on drying | <0.5% |
Purity | ≥99.0% |
✔ Fast-acting biocide – Rapidly eliminates bacteria, fungi, and algae.
✔ Broad-spectrum efficacy – Effective against various microorganisms in water-based systems.
✔ Minimal environmental impact – Rapid degradation into non-toxic byproducts.
✔ Compatible with various formulations – Works in industrial cooling water, pulp and paper, oilfield applications, and more.
✔ Non-oxidizing biocide – Safe for use in systems sensitive to oxidizing agents.
| Biocide | Mode of Action | Speed of Action | pH Range Stability | Environmental Impact | Common Applications |
|---|---|---|---|---|---|
| DBNPA (2,2-Dibromo-3-Nitrilopropionamide) | Non-oxidizing, fast-acting biocide | ✅ Rapid kill rate | Stable at pH 4-8 | ✅ Rapid degradation into non-toxic byproducts | Water treatment, oil & gas, pulp & paper, coatings |
| Isothiazolinones (CMIT/MIT, BIT) | Broad-spectrum microbial inhibitor | Moderate | Stable at pH 4-12 | ❌ Persistent, requires careful handling | Paints, coatings, personal care, adhesives |
| Glutaraldehyde | Cross-linking antimicrobial agent | Moderate | Stable at pH 3-9 | ❌ Higher toxicity, slower degradation | Oil & gas, cooling water, leather processing |
| Bronopol (2-Bromo-2-Nitropropane-1,3-Diol) | Slow-release formaldehyde donor | Moderate | Stable at pH 4-8 | ❌ May release formaldehyde | Personal care, cosmetics, industrial water treatment |
| Chlorine-based Biocides | Oxidizing, strong disinfectant | Fast | Effective across pH 4-9 | ❌ Can form harmful byproducts | Municipal water, swimming pools, industrial cleaning |
DBNPA helps prevent slime formation and microbial contamination in pulp and paper processing, improving paper quality and production efficiency.
DBNPA is widely used in cooling towers, reverse osmosis membranes, and recirculating water systems to prevent biofouling and microbial growth, ensuring efficient system performance.
As a biocide for oilfield applications, DBNPA is used in hydraulic fracturing fluids, produced water, and drilling muds to control microbial-induced corrosion and biofouling.
DBNPA prevents microbial contamination in water-based paints, coatings, and adhesives, enhancing product stability and shelf life.
DBNPA is used as a disinfectant in clean-in-place (CIP) systems for food and beverage manufacturing, ensuring hygiene and compliance with safety regulations.
When selecting 2,2-Dibromo-3-Nitrilopropionamide (DBNPA), quality, consistency, and supply reliability are essential. Easychem is your trusted supplier of DBNPA, offering:
We supply high-purity DBNPA , ensuring excellent stability and effectiveness in your formulations. Every batch undergoes strict quality control to meet global regulatory standards.
Thanks to direct sourcing from manufacturers, Easychem offers cost-effective solutions. We help customers reduce formulation costs without compromising quality.
Our DBNPA complies with international regulations, including EU BPR, US EPA, and China GB standards, ensuring safe and legal use in your applications.
Our technical team provides expert guidance on DBNPA formulations, helping optimize biocide performance for specific industrial applications.
With strategic warehousing and efficient logistics, we ensure stable and timely deliveries to keep your production running smoothly.
Choose Easychem as your trusted DBNPA supplier and enjoy premium-quality products with expert support!
Suzhou easy chemical co. ltd
388, Dengyun Road,Kunshan, Jiangsu, China
Email: sales@szeasychem.com
Contact： Joyce Yu
MB: +86 13962653966
Whatsapp&Wechat: +86 13962653966
Please fill in the below form accordingly, we will be able to contact you within 2 working hours.
About Us
Easychem – a manufacturer of Suzhou Easy Chemical is a professional preservative manufacturer and chemical ingredients supplier, offering for wide range of industries to global market.
Strategic partner:
Defoamer manufacturer-Invelychem
Contact
Suzhou Easy Chemical Co. Ltd Contact: Joyce Yu Email: sales@szeasychem.com Tel: +86 13962653966 WhatsApp: +86 13962653966 WeChat: +86 13962653966 We will contact you within 2 hours, please pay attention to the email with the suffix “joyceyu@szeasychem.com”.
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