Bronopol
Bronopol (CAS 52-51-7) supplied in bulk from India. A fast-acting broad-spectrum antimicrobial and biocide for personal care, water treatment, paints and industrial fluids. Minimum order 500 kg.
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Description
Bronopol Supplier & Exporter in India
Bronopol is one of the most cost-effective broad-spectrum antimicrobials available, and it is unusually good against the Gram-negative bacteria that defeat many preservative systems. It works at low concentration, dissolves readily in water, and acts quickly – which is why it appears in everything from shampoo to paper mill process water.
Rexus Pharma Chem LLP supplies and exports Bronopol in bulk to personal care manufacturers, paint and coating producers, water treatment companies, paper mills and oilfield service suppliers across India, Africa and the Gulf. Minimum order quantity is 500 kg.
Bronopol – Product Details
| Product Name | Bronopol |
|---|---|
| CAS Number | 52-51-7 |
| Chemical Formula | C3H6BrNO4 |
| Appearance | White to pale yellow crystalline powder |
| Grades Offered | Technical and cosmetic grades |
| Packaging | Standard commercial packing; pack size confirmed at the time of quotation |
| Minimum Order Quantity | 500 kg |
| Country of Origin | India |
| Documentation | COA and MSDS supplied with every consignment |
Applications of Bronopol
- Preservative in shampoos, conditioners, lotions and personal care products
- In-can preservative in water-based paints, coatings and adhesives
- Biocide in industrial cooling water and process water systems
- Slimicide and biocide in paper and pulp manufacturing
- Biocide in oilfield injection water and drilling fluids
- Preservative in metalworking fluids and industrial cleaners
Why Buy Bronopol from Rexus Pharma Chem LLP
- A trading legacy since 1952. Rexus Pharma Chem LLP carries forward the sourcing network and customer relationships of the Haribhai Khimji Group.
- Practical minimum order quantity. Bronopol is supplied from a minimum of 500 kg, so small formulators and large plants can both buy at workable volumes.
- Documentation with every batch. Certificate of Analysis and Material Safety Data Sheet are issued against each consignment, with batch traceability maintained end to end.
- India-wide dispatch and export. Regular supply across Indian manufacturing hubs and exports to Africa, the Gulf and South East Asia, with complete export documentation.
- Packaging that suits your line. Standard and repacked sizes are available on request so material reaches you in the pack size your process actually uses.
- A response you can plan around. Quotations, specification sheets and sample requests are answered promptly by a team that knows the material.
Minimum Order Quantity and Despatch
The minimum order quantity for Bronopol is 500 kg. Packing is supplied in standard commercial sizes for this material, and the exact pack size is confirmed against your enquiry along with the price and lead time. Mixed consignments with other products from our range can be combined into a single despatch, and export orders are shipped with COA, MSDS and the full set of documents required at destination.
Storage and Handling
Store in tightly sealed packing in a cool, dry, well-ventilated place away from heat, direct sunlight and strong alkalis. Bronopol is most stable at acidic to neutral pH and degrades faster under alkaline conditions and at elevated temperature. Handle with suitable gloves and eye protection.
Frequently Asked Questions
At what concentration is Bronopol used?
Personal care formulations typically use between 0.01 and 0.1 percent. Industrial water treatment doses vary widely with the system, so share the application and we will point you to the usual range.
What is the minimum order quantity?
The minimum order quantity is 500 kg.
Is Bronopol stable in alkaline formulations?
It performs best from acidic to neutral pH. Above about pH 8 it degrades noticeably faster, so alkaline systems usually call for a different preservative or a buffered approach.
Do you supply COA and MSDS?
Yes, with every consignment, plus export documentation where applicable.
Do you export Bronopol?
Yes. Regular exports go to Africa, the Gulf and South East Asia.
Request a Quotation
Share your required grade, quantity and delivery location and our team will revert with a price and lead time for Bronopol. Write to [email protected], call +91 93204 96801, or use the enquiry form.






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