| CAS No.: | 52-51-7 |
|---|---|
| Formula: | C3h6brno4 |
| EINECS: | 200-143-0 |
| Type: | Bactericide |
| Appearance: | White Fine Powder |
| Colour: | White |
| Samples: |
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| Customization: |
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Bronopol / BNPD / 2-Bromo-2-Nitro-1, 3-Propanediol
Product Name: Bronopol
Synonyms: Bronopol 1g [52-51-7];Broken Ball;2-BroMo-2-nitropropane-1;3-diol (Bronopol);Bronopol(2-BroMo-2-nitro-1,3-propanedio1);2-BroMo-2-nitro-1,3-propanediol, 98% 25GR;Bronopol BNPD;Bronopol 0
CAS: 52-51-7
MF: C3H6BrNO4
MW: 199.99
EINECS: 200-143-0
Melting point: 130-133 °C(lit.)
Boiling point: 358.0±42.0 °C
BRONOPOL is effective against a broad array of organisms as determined by agar dilution. The minimum inhibitory concentrations (MIC) listed below illustrate its effectiveness. These data are intended only as an indication of the broad spectrum of activity of BRONOPOL and should not be interpreted as having relevance to the effectiveness or dosage against specific microorganisms in formulated products.
Applications:
BRONOPOL may be used in the following end-use applications.
1.Pulp and Paper
BRONOPOL may be used for the control of slime- forming bacteria in paper mill process water and bulk pulp. It can be added into the hydropulper, machine chest or stock check. The correct dose of active ingredient for these applications is 10-250 ppm BRONOPOL in paper mill process water and 50-250 ppm BRONOPOL in bulk pulp.
2.Water Treatment
BRONOPOL may be used to control slime-forming bacteria in recirculating water cooling towers, evaporative condensers, industrial process water, and air scrubber, air conditioner and humidifier systems. BRONOPOL may be dosed directly into the sump or basin at any point where there is adequate agitation to ensure dissolution. The correct dose range of active ingredient is 25-100 ppm BRONOPOL.
3.Oil Production
BRONOPOL may be used to control aerobic and anaerobic bacteria, especially sulfate-reducing bacteria, in oil and gas-related production Bronpol may be dosed at any convenient point in the process. The dose rate for oil flooding/injection waters, enhanced oil recovery fluids, produced water, drilling fluids, fracturing fluids and workover and completion fluids is 50-100 ppm BRONOPOL. The dose rate of active ingredient for well squeeze fluids and fracturing fluids is 25-200 ppm.
4.Oil and Gas Transportation and Storage
BRONOPOL may be used to control aerobic and anaerobic bacteria that contribute to corrosion in pipeline maintenance and water bottoms in oil or transportation tanks. The dose range for water bottom in oil or transportation tanks is 50-100 ppm in the aqueous phase. For pipeline maintenance the dose range is 25-200 ppm.
| Appearance | White or almost white crystals or crystalline powder |
| Melting Point ºC | 123-131 |
| PH | 5.0-7.0 |
| 2-methyl-2-nitropropane-1,3-diol % | ≤0.5 |
| Tris (hydroxymethyl)nitromethane % | ≤0.5 |
| NaBr % | ≤0.5 |
| Any other impurity % | ≤0.1 |
| Water% | ≤0.5 |
| Sulphated ash % | ≤0.1 |
| Assay % | ≥99.0 |
SINOBIO cooperate with different shipping company to help customer arrange the shipping for different quantity.
Dalian Sinobio Chemistry Co.,Ltd was established in 2011 and located in beautiful costal city Dailan Liaoning Province. we can enjoy convenient transportation by all logistic ways . The key funders have more than 16 years experience on the chemical indudstry. The mainstream products include Biocides, pharmaceutical and functional chemicals. Such as carbomer940, Ethyl alcohol, PHMB20% ,SLES70%,BKC 50%/80%,ZPT, IPBC, Glutaraldehyde 50%, Sitagliptin and so on. During the pass 10 years, we gained a bunch of loyalty customers due to high quality products and the best services, and we have cooperated with multi-national company such as DOW,LANXESS, THOR etc. for more than 10years
Dalian Sinobio Chemistry Co.,Ltd are making great efforts to develop new products to meet customers' requirements. Warmly welcome customers from at home and abroad to cooperate with us for common success.
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, Alipay are ok
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How can you guarantee the quality of your products?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
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