- Product Details
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Quick Details
-
MF:
-
C3H6BrNO4
-
EINECS No.:
-
200-143-0
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Place of Origin:
-
Shandong, China
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Appearance:
-
white crystalline powder, White or almost white crystalline powder
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Brand Name:
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OZZIECHEMICAL
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Model Number:
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Bronopol 99%
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Product name:
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CAS No.52-51-7 bronopol broad spectrum biocide
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Chemical name:
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2-bromo-2-nitro-1,3-propanediol
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Purity, % by wt. (min.)::
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99
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Application 1::
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Preservative for the Treatment of Industrial Process Systems
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Application 2::
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cosmetic bactericide
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Melting Point::
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123-131℃
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pH of 1% Solution @ 20°C:
-
5.0-7.0
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CAS:
-
52-51-7
-
Packing:
-
25Kg Fiber drum
Quick Details
-
CAS No.:
-
52-51-7
-
Purity:
-
99%
-
Other Names:
-
Bromonitropropanediol
-
MF:
-
C3H6BrNO4
-
EINECS No.:
-
200-143-0
-
Place of Origin:
-
Shandong, China
-
Appearance:
-
white crystalline powder, White or almost white crystalline powder
-
Brand Name:
-
OZZIECHEMICAL
-
Model Number:
-
Bronopol 99%
-
Product name:
-
CAS No.52-51-7 bronopol broad spectrum biocide
-
Chemical name:
-
2-bromo-2-nitro-1,3-propanediol
-
Purity, % by wt. (min.)::
-
99
-
Application 1::
-
Preservative for the Treatment of Industrial Process Systems
-
Application 2::
-
cosmetic bactericide
-
Melting Point::
-
123-131℃
-
pH of 1% Solution @ 20°C:
-
5.0-7.0
-
CAS:
-
52-51-7
-
Packing:
-
25Kg Fiber drum
Product Description
CAS No.52-51-7 bronopol broad spectrum biocide
Preservative for the Treatment of Industrial Process Systems
2-bromo-2-nitro-1,3-propanediol (bronopol)
CAS No.
52-51-7
EINECS No.
200-143-0
General
CAS No.52-51-7 bronopol 99% broad spectrum biocide used to control microbial growth and its associated problems in industrial process systems such as cooling water, oil production and transport, pulp and paper production.
When BRONOPOL is used in industrial process or as a preservative in water- containing systems, it provides the following benefits:
1.Efficacy against Pseudomonas
2.Control of slime-forming bacteria
3.Control of anaerobic organisms responsible for microbial-induced corrosion
4.Application approvals in numerous international markets
Typical Properties
These properties are typical but do not constitute specifications
|
Appearance
|
White or almost white crystalline powder
|
|
Purity, % by wt. (min.):
|
99
|
|
Water Content, % by wt. (max.)
|
0.5
|
|
Melting Point:
|
123-131℃
|
|
pH of 1% Solution @ 20°C
|
5.0-7.0
|
Antibacterial Activity
BRONOPOL Water Treatment Microbiocide preservative 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.
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Organism
|
MIC (ppm)
|
|
Pseudomonas putida
|
25
|
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Pseudomonas cepacia
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25
|
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Pseudomonas stutzeri
|
25
|
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Pseudomonas fluorescens
|
25
|
Applications/Directions for Use
BRONOPOL Water Treatment Microbiocide preservative may be used in the following
end-use applications.
Pulp and Paper
BRONOPOL Water Treatment Microbiocide 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.
Water Treatment
BRONOPOL Water Treatment Microbiocide 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.
Oil Production
BRONOPOL Water Treatment Microbiocide 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.
Oil and Gas Transportation and Storage
BRONOPOL Water Treatment Microbiocide 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.
Packing
25Kg Fiber drum.
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