
DBNE Biocide
A DBNE biocide is a chemical substance or microorganism, which is intended to destroy, render harmless, or control potentially harmful organism.
Heze Runxin Bio-technology Co., Ltd
Since the year of 2002, Runxin got ISO cert in 2005. We have almost 20 years experience in bromine series biocides. We established good business relationship with Dow, Lanxess, Lozna, Thor from 2004 to 2007, which continues today.Runxin was found in 2002, is located in The City of Peony, Heze, Shandong PR, China, covers 20,000 m2 land. We are specializing in the manufacturer industrial biocides and pharmaceutical intermediates, have a complete set of testing instruments. We own large water treatment system and exhaust gas recovery system by ourselves, advanced waste treatment system is building.
Why Choose Us
Our Factory
Runxin was found in 2002, is located in The City of Peony, Heze, Shandong PR, China, covers 20,000 m2 land. We are specializing in the manufacturer industrial biocides and pharmaceutical intermediates, have a complete set of testing instruments. We own large water treatment system and exhaust gas recovery system by ourselves, advanced waste treatment system is building.
Our Certificate
Since the year of 2002, Runxin got ISO cert in 2005.
Our Product
DBNPA, BRONOPOL, CMIT/MIT, BIT, Carbohydrazide, DBNE, Nabr, TCMTB, PHMG, S-triazine, IPBC, DMDMH, MBT, Benzethonium Chloride, 5-bromo-5-nitro-1, 3-dioxane, Cyanoacetamide.
Production Market
North America, South America, Europe, Middle East, Southeast Asia, Japan, Russia.
Industrial grade DBNPA is a highly effective biocide that is widely used in various industrial applications. It offers excellent microbial control properties that make it an ideal choice for cleaning and sanitation purposes. DBNPA is a chlorine-free biocide, which is why it is preferred over...
2,2-Dibromo-3-nitrilopropionamide
2,2-Dibromo-3-nitrilopropionamide, also known as DBNPA, is an effective biocide widely used in the industry to control bacteria, fungi, and algae. While some may worry about the use of biocides in industrial applications, DBNPA has proven to be a safe and reliable solution. DBNPA is a highly...
DBNPA 20% is an effective antiseptic that helps us maintain cleanliness and hygiene in our daily lives. It is suitable for various occasions, such as swimming pools, water treatment systems and factories, etc. The benefits of using DBNPA 20% are obvious.
Bronopol is a chemical substance that has attracted much attention recently. It is widely used in the fields of disinfection, sterilization and antisepsis. Its mechanism of action is by damaging the cell membranes of microorganisms, thereby killing them.
DBNPA is a highly efficient disinfectant and is widely used in many fields. It can quickly and completely eliminate a variety of bacteria and microorganisms to ensure hygienic quality. Due to its powerful bactericidal effect and safety and reliability,
Chemical Name: 2.2-Dibromo-3-Nitrilopropion Amide
Product Name: DBNPA
CAS No.: 10222-01-2
Molecular Formula: C3H2N2OBr2
The appearance of DBNPA is white or almost white powder. DBNPA is almost insoluble in water, need to be dissolved by solvent before use. DBNPA is environmental friendly antimicrobial, the final decomposition products of DBNPA are CO2 and bromine ion.
Appearance of Bronopol, 2-bromo-2-nitrpropane-1, 3-diol, is white crystalline powder, an organic-nonoxide compound that is used as an antimicrobial. Bronopol could oxidize sulfhydryl group in bacterial enzyme, inhibit the activity of dehydrogenase to cause irreversible damage to cytomembrane.
Chemical Name: 2-Bromo-2-nitro-1,3-propanediol
Product Name: BRONOPOL
CAS NO.: 52-51-7
Molecular Formula: C3H6BrNO4
What Is DBNE Biocide
A DBNE biocide is a chemical substance or microorganism, which is intended to destroy, render harmless, or control potentially harmful organism. Biocides are defined as "a diverse group of poisonous substances used to control organisms that are harmful to human or animal health or cause damage to natural or manufactured products, including preservatives, insecticides, disinfectants, and pesticides."When discussing biocides, it is important to distinguish between the biocidal active substance and the biocidal product. Biocidal active substances are mostly chemical compounds, but microorganisms can also be present (e.g. bacteria). Biocidal products contain one or more biocidal active substances as well as other non-active co-formulants that ensure the final product's effectiveness as well as the desired pH, viscosity, color, and odor, among other things.
Kills Existing Contaminants
One of the main reasons that we use a masonry biocide treatment, and a specialist product on roofs, is that they effectively remove any biological growth they come into contact with. As moss, algae and mould are responsible for a lot of the damage and discolouration that appears on your home. Killing these contaminants will improve the look of your property and stop them from harming the structure of the building.
Prevents Future Growth
Specialist biocide treatment for roofs and walls is formulated to create a hostile environment for biological matter. The product will soak into the surface of the masonry or tiles and stop mould, algae and moss from getting a foothold on your home. This will help to keep the surfaces free of organic growth for longer and help you maintain the look of your property for years to come.
High Water Resistance
A lot of housing maintenance revolves around keeping water out. If moisture gets into your home, it can cause a huge variety of problems including damp, staining, and rotten woodwork. The treatment we use when carrying out refurbishments acts as a waterproof barrier, stopping water penetration and dirt built up. It does this by producing a beading effect that keeps the roof looking newer for longer.
UV Protection
The sun can take a real toll on the look of a property, even in the UK, so it's essential to protect your home from powerful UV rays. The treatments we use contain high-quality, light-fast pigments that ensure excellent colour stability, even when exposed to direct sunlight.
Applying biocide treatments and specialist exterior wall coatings allows our team to remove damaging biological matter present on the property and protect your home long-term. It also means we're able to achieve a great finish and prevent future maintenance issues that can result from damp, mould, algae and moss.
Common DBNE Biocide
Chlorine (sodium hypochlorite)
Chlorine is one of the most widely used biocides mainly due to the fact it is relatively inexpensive and readily available. While it is typically the lowest cost option, due to its high volatile and oxidative state, it can be aggressive to the metals that make up your piping systems. It has been known to cause corrosion specifically in domestic water piping and cooling tower systems when not fed at proper dosages. Chlorine can also form THM (trihalomethanes), a cancer-causing by-product.
Stabilized Bromine
Stabilized bromine is used for the disinfection of cooling towers and is a good choice for spas and other situations with warmer water. Bromine is more costly than chlorine, but more stable in the warmer temperatures. It has less odor and is also less irritating to the skin. It works in a wider range of pH levels and dissolves slowly so you can maintain water quality for a longer time period.
Chlorine Dioxide
Chlorine dioxide, a molecule used in both domestic water and process water treatment, is a chlorine-based chemistry. Its ability to be successful in all types of makeup water make it an attractive choice. It can penetrate both sessile and planktonic levels of the biofilm. While it is less aggressive than chlorine, its stability in hot water is less than desirable. Another potential drawback is that a generator may be required to produce the chemical on site.
Monochloramine
Monochloramines are the most stable of the three chlorine-based disinfectants. Not only does the stability help with efficacy and ability to stay in solution for long periods of time, but it is proven to be the least corrosive chlorine-based chemistry. Its primary function is in disinfecting drinking water and penetrating biofilm in healthcare domestic hot water systems.
Application of DBNE Biocide
Healthcare
Healthcare as antiseptics, preservatives in medicines, skin disinfection, alcohol wipes, and hand rubs.
Forestry
Forestry because timber is vulnerable to attack by different wood-eating organisms such as bacteria, fungi, and insects.
Consumer products
Consumer products to prevent spoilage in detergents and fabric softeners, cosmetics, disinfectants, wipes furniture, curtains and wallpapers, pet disinfectants, general disinfectants, and even building materials.
Foods
Foods to extend shelf life and prevent spoilage, food production, the disinfection of production plants and of food containers, the control of microbial growth in food and drinks, and the decontamination of food production equipment.
Agriculture
Agriculture for cleaning and disinfection of farm buildings, particularly between batches of animals as well as foot dips outside animal houses and disinfecting animal transport vehicles and materials. Biocides are also used in soil disinfection.
Water Treatment
Water Treatment to protect against biological infestation and growth in cooling towers and treatment plants. Feed Preservatives to protect feed against deterioration caused by microorganisms
- Contact time: This is only appropriate for biocides used during a biocidal flushing procedure. A biocide must be selected which works optimally within the timescale of the actual biocidal flushing process.
- Concentration: All our biocides have recommended dose rates. You will need to know the system volume to ensure accurate dosing of the correct amount of biocide.
- Temperature: Most biocides have an optimum temperature range for use, above which rapid degradation will occur.
- PH: Biocides also have an optimum pH range for use, above and below which rapid degradation of the biocide will occur.
- Compatibility with the other chemicals present within the system particularly the corrosion inhibitor formulation and glycols.
- Broad spectrum of activity. The biocide must work effectively against the bacteria causing a problem within the system.

1. Safety is the number one priority when handling any biocide or biodispersant. This can't be over-emphasized: Biocides are toxic and dangerous. When handling biocides, you must minimize contact with them as much as possible. That's why pumping liquids using a pump and timer is so important. Whenever possible, use automated equipment to apply the biocide to minimize risk of contact.
2. It's also crucial to use correct safety gear. Check the Safety Data Sheets (SDS) for Personal Protective Equipment (PPE) and comply exactly. Direct exposure may occur by dermal contact, ingestion or inhalation. Secondary exposure is also a risk. Secondary exposure occurs after the application process, for example while cleaning contaminated boots or clothing.
3. Biocides can present long-term health threats such as endocrine disruption and carcinogens, as well as immediate injuries such as corneal burns and severe chemical irritation. Some individuals are highly sensitive to certain biocides. People who know they are sensitive should avoid any handling or exposure whatsoever.
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