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Bronopol 99%
SINOBIO
2905590090
Sinobio Bronopol, also known as BNPD or 2-Bromo-2-Nitro-1,3-Propanediol, is a high-performance bactericide and microbiocide with CAS number 52-51-7, EINECS 200-143-0, and UN Number 3241 (Class 4.1). With a molecular weight of 199.99, this white crystalline powder boasts a minimum purity of 99%, making it a reliable choice for diverse industrial and commercial applications.
Renowned for its broad-spectrum antimicrobial activity, Bronopol effectively inhibits the growth of slime-forming bacteria, fungi, and other microorganisms. Its excellent water solubility, compatibility with various formulations, and cost-efficiency have made it a staple in water treatment, cosmetics, pulp & paper, and oil & gas industries.
The following specifications ensure Sinobio Bronopol meets the highest industry standards:
Item | Standard |
Appearance | White or almost white crystalline powder |
Assay | 99% min |
Water Content | ≤0.5% |
Acidity (1% W/V Solution) | pH 5-7 |
Melting Point | 125-132℃ |
Bronopol exhibits powerful antimicrobial activity against a wide range of organisms, as demonstrated by its low minimum inhibitory concentrations (MIC). This efficacy makes it ideal for controlling microbial growth in both aqueous and non-aqueous systems. Its stability under typical storage conditions and compatibility with other chemicals (e.g., water treatment additives, cosmetic ingredients) further enhance its versatility.
Sinobio Bronopol is widely utilized across multiple industries due to its robust bactericidal and preservative properties:
In recirculating cooling towers, evaporative condensers, and industrial process water systems, Bronopol effectively controls slime-forming bacteria. It is dosed directly into water basins at 25-100 ppm (active ingredient) to prevent microbial fouling and corrosion.
It inhibits slime growth in paper mill process water and bulk pulp, ensuring smooth production. Recommended dosages range from 10-250 ppm in process water and 50-250 ppm in bulk pulp, added via hydropulpers or machine chests.
Bronopol controls aerobic and anaerobic bacteria (including sulfate-reducing bacteria) in oilfield systems, such as injection waters, drilling fluids, and pipeline maintenance. Doses vary from 25-200 ppm, depending on the application (e.g., fracturing fluids, produced water).
As a preservative, it prevents mold and corrosion in daily cosmetics, ensuring product safety and extending shelf life.
It is also used in paints, adhesives, metalworking fluids, and medical disinfectants, thanks to its broad-spectrum activity and low toxicity when used as directed.
Packaging Options: 25 kg drums (16 MT/20GP with pallet, 18 MT/20GP without pallet); 500 kg jumbo bags (20 MT/20GP with pallet). Custom packaging is available upon request.
Storage: Store in a cool, dry, and shaded area. Shelf life is 1 year under proper storage conditions.
Sinobio Bronopol (CAS 52-51-7) combines high purity, broad efficacy, and cost-effectiveness, making it the preferred choice for industries requiring reliable microbial control. Contact us for bulk orders or technical support.
Sinobio Bronopol, also known as BNPD or 2-Bromo-2-Nitro-1,3-Propanediol, is a high-performance bactericide and microbiocide with CAS number 52-51-7, EINECS 200-143-0, and UN Number 3241 (Class 4.1). With a molecular weight of 199.99, this white crystalline powder boasts a minimum purity of 99%, making it a reliable choice for diverse industrial and commercial applications.
Renowned for its broad-spectrum antimicrobial activity, Bronopol effectively inhibits the growth of slime-forming bacteria, fungi, and other microorganisms. Its excellent water solubility, compatibility with various formulations, and cost-efficiency have made it a staple in water treatment, cosmetics, pulp & paper, and oil & gas industries.
The following specifications ensure Sinobio Bronopol meets the highest industry standards:
Item | Standard |
Appearance | White or almost white crystalline powder |
Assay | 99% min |
Water Content | ≤0.5% |
Acidity (1% W/V Solution) | pH 5-7 |
Melting Point | 125-132℃ |
Bronopol exhibits powerful antimicrobial activity against a wide range of organisms, as demonstrated by its low minimum inhibitory concentrations (MIC). This efficacy makes it ideal for controlling microbial growth in both aqueous and non-aqueous systems. Its stability under typical storage conditions and compatibility with other chemicals (e.g., water treatment additives, cosmetic ingredients) further enhance its versatility.
Sinobio Bronopol is widely utilized across multiple industries due to its robust bactericidal and preservative properties:
In recirculating cooling towers, evaporative condensers, and industrial process water systems, Bronopol effectively controls slime-forming bacteria. It is dosed directly into water basins at 25-100 ppm (active ingredient) to prevent microbial fouling and corrosion.
It inhibits slime growth in paper mill process water and bulk pulp, ensuring smooth production. Recommended dosages range from 10-250 ppm in process water and 50-250 ppm in bulk pulp, added via hydropulpers or machine chests.
Bronopol controls aerobic and anaerobic bacteria (including sulfate-reducing bacteria) in oilfield systems, such as injection waters, drilling fluids, and pipeline maintenance. Doses vary from 25-200 ppm, depending on the application (e.g., fracturing fluids, produced water).
As a preservative, it prevents mold and corrosion in daily cosmetics, ensuring product safety and extending shelf life.
It is also used in paints, adhesives, metalworking fluids, and medical disinfectants, thanks to its broad-spectrum activity and low toxicity when used as directed.
Packaging Options: 25 kg drums (16 MT/20GP with pallet, 18 MT/20GP without pallet); 500 kg jumbo bags (20 MT/20GP with pallet). Custom packaging is available upon request.
Storage: Store in a cool, dry, and shaded area. Shelf life is 1 year under proper storage conditions.
Sinobio Bronopol (CAS 52-51-7) combines high purity, broad efficacy, and cost-effectiveness, making it the preferred choice for industries requiring reliable microbial control. Contact us for bulk orders or technical support.
