DBNPA
| Item | Standards |
|---|---|
| Appearance | Colorless To Yellowish Transparent Liquid |
| PH | 2.0-5.0 |
| Assay (Loss On Drying) | 19%-21% |
| Density Kg/M3 | 1.150-1.250 |
| Packing: | 200KG/Plastic Drum or 1000KG IBC Tank |
Description:
DBNPA 20% CasNo.: 10222-01-2 water treatment microbiocide is an aqueous formulation containing a 20% w/w concentration of DBNPA (2,2-dibromo-3-nitrilopropionamide).It is a broad spectrum biocide offering rapid control of bacteria, fungi, yeast and algae. DBNPA is a non-oxidizing and highly effective biocide with proven performance in the past 5 decades. Korel DB 20 is similar to Aqucar RO-20 and Aqucar DB 20 etc.
1. Solubility: Soluble in water
2. Odor: Low to mild
3. Boiling Point: >120℃ for solution, but active ingredient decomposes prior to boiling
4. Vapor Pressure(DBNPA): 2*10-5mmHg@25℃
Application:
Recirculating water cooling towers
Initial dose: 0.05%-0.10%
Subsequent slug doses: 0.01-0.03%
Pulp, paper and paperboard mills
| Item | Dose | ML per ton of paper, dry basis |
|---|---|---|
| Heavily fouled systems | Dose after boiling out | 53.0-128.7 |
| Moderately fouled system | Initial dose | 128.7-189.3 |
| Subsequent dose | 53.0-128.7 | |
| Slightly fouled systems | Initial dose | 53.0 to 128.7 |
| Subsequent dose | 53.0 to 128.7 |
Heavily fouled systems should be cleaned before treatment is begun.
Enhanced oil recovery systems
| Item | Dose | ppm based on system volume |
|---|---|---|
| Intermittent of Slug method | Initiala dose | 10 to 80 |
| Subsequent dose | 10 to 80 | |
| Continuous feed method | Initialb dose | 10 to 80 |
| Subsequentc dose | 1 to 15 |
- Add intermittently for 4 to 8 hours per day, and from 1 to 4 times per week, or as needed depending on the severity of contamination.
- Add continuously until the desired degree of control is achieved.
- Add continuously or as needed to maintain control DBNPA 20% CasNo.: 10222-01-2
DBNPA Cas No: 10222-01-2 of ZXCHEM Group
DBNPA Manufacturer of China
Q:What’s the Minimum Order Quantity?
A: 1000KG
Q: How to Get Sample?
A: Sample within 500g could be sent for free once buyer’s DHL account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.
Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.
Q: What’s the bulk Packing?
A: 180KG/plastic drum packing
Q: How About the DBNPA of ZXCHEM?
A: DBNPA (2,2-dibromo-3-nitrilopropionamide) is a chemical compound that finds various applications in different industries. Here are some of its product applications:
Water Treatment: DBNPA is commonly used as a biocide in water treatment applications. It effectively controls the growth of bacteria, fungi, and algae in water systems such as cooling towers, swimming pools, and industrial water treatment plants.
Oil and Gas Industry: DBNPA is utilized as a biocide in oil and gas production operations. It helps to prevent the growth of microorganisms that can cause microbiologically influenced corrosion (MIC) and biofouling in pipelines, storage tanks, and drilling fluids.
Paints and Coatings: DBNPA is incorporated into paint formulations and coatings as a preservative. It inhibits the growth of bacteria and fungi on the painted surfaces, extending their shelf life and protecting against degradation caused by microbial activity.
Personal Care Products: DBNPA is used as a preservative in personal care products such as shampoos, lotions, creams, and cosmetics. It helps to prevent the growth of bacteria, yeast, and mold, thereby increasing the product’s shelf life and maintaining its quality.
Paper and Pulp Industry: DBNPA is employed as a biocide in paper and pulp manufacturing processes. It controls microbial growth in process water, paper machines, and storage systems, preventing the formation of biofilms and reducing the risk of equipment damage.
Textile Industry: DBNPA is utilized as a microbiocide in the textile industry. It helps to inhibit the growth of bacteria and fungi in textile processing, storage, and transportation, preventing microbial degradation and ensuring product quality.
It is important to note that specific regulations and guidelines may apply to the use of DBNPA in different applications and industries. Proper handling, storage, and disposal practices should be followed to ensure safety and environmental compliance.
