Place of Origin: | CHINA |
Brand Name: | JTL |
Certification: | ISO, SGS |
Model Number: | DBNPA |
Minimum Order Quantity: | 1ton |
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Price: | nego |
Packaging Details: | 25kg/bag |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 10000 Ton/Month |
CAS NO: | 10222-01-2 | Other Name: | 2, 2-Dibromo-3-Nitrilopropionamide |
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Appearance: | White Crystal Powder | EINECS No: | 233-539-7 |
Type: | High-efficiency Biocide | Packing: | 25Kg Fiber Drum/ 1ton/jumbo Bag |
MF: | C3H2ON2Br2 | Application: | Industrial Circulating Water And Industrial Cooling Water, Pulp Treatment In Paper Making Industry |
High Light: | sewage treatment chemicals,industrial water treatment chemicals |
Fast acting, broad spectrum biocide for treating raw materials,process water, and contaminated products and systems
Chemical name: 2.2-Dibromo-3-Nitrilopropion Amide(DBNPA)
CAS NO.:10222-01-2
DBNPA 99% is a fast-acting, non-oxiziding biocide. It has outstanding environmental properties because it is non-persistent and degrades to naturally-occurring products. DBNPA 99% provides efficient, cost-effective microbiological control at low use concentrations. the performance is similar to AQUCAR ™ DB 100 & AQUCAR ™DB 100 MUP.
CAS: 10222-01-2 UN NO.:1759 ( NO. 6.1) HS Code: 2926909090
Appearance and traits: colorless to yellow liquid with a mildewy odor
density: 2.451 g/cm3
Boiling point: 221.5oC at 760 mmHg
Melting point: 122-125 °C (lit.)
Refractive index: 1.624
Stability: Stable, but Keep in a cool, dry location in a tightly sealed container.
Steam pressure: 0.107mmHg at 25°C
Item | Index |
Appearance | white crystal powder |
Assay | 99%min |
Melting Point | 122-126 °C |
Moisture | 0.5%max |
DBNPA | |
Common Name: DBNPA Biocide | |
Chemical Name: 2,2-Dibromo-3-nitrilo-propionamide | |
CAS. No: 10222-01-2 | |
Molecular Formula: C3H2ON2Br2 | |
Physical Speicification: | |
Items | Index |
Assay: | 99% |
Physical Form: | White to Off-White Powder |
Melting Point: | 124-126°C |
Moisture: | ≤ 0.3% |
pH: | 4-6.5 |
Applications: | |
It is used as anti-microbial agent, controlling bacterial, fungal and algal growth in industrial water systems like cooling towers, pulp and paper mill process water, oil-recovery systems and air-conditioning systems. | |
Package and Storage: | |
25kg or 250kg in a plastic drum, stored in cool and dry place, storage life is 2 years. |
It is a broad-spectrum and high-efficiency industrial fungicide used to prevent the growth of bacteria and algae in papermaking, industrial circulating cooling water, metalworking lubricants, pulp, wood, paint and plywood, as well as slime control agents. Widely used in paper mill pulp and circulating cooling water systems. As a broad-spectrum and high-efficiency biocide, it can quickly penetrate the cell membrane of microorganisms and act on a certain protein group to stop the normal redox of cells, thereby causing cell death. At the same time, its branches can selectively bromine or oxidize specific enzyme metabolites of microorganisms, ultimately leading to microbial death. This product has good peeling performance, no foam when used, liquid product and water can be dissolved at any ratio, low toxicity.
Industrial or Commercial Cooling Water Systems
System Size (gallons) | Recommended Dose (target 8 ppm/day) | Minimum Allowable (≥1 ppm/day) | Maximum Allowable (≤24 ppm/day) |
250 | 1 lb/month | 1 lb/month | 1 lb/month |
500 | 1 lb/month | 1 lb/month | 3 lb/month |
1,000 | 2 lb/month | 1 lb/month | 6 lb/month |
2,000 | 4 lb/month | 1 lb/month | 12lb/month |
5,000 | 10 lb/month | 2lb/month | 30 lb/month |
10,000 | 20 lb/month | 3 lb/month | 60 lb/month |
Air-Washer Systems
System Size (gallons) | Recommended Dose (target 8 ppm/day) | Minimum Allowable (≥4 ppm/day) | Maximum Allowable (≤24 ppm/day) |
250 | 1 lb/month | 1 lb/month | 1 lb/month |
500 | 1 lb/month | 1 lb/month | 3 lb/month |
1000 | 2 lb/month | 1 lb/month | 6 lb/month |
2000 | 4 lb/month | 2 lb/month | 12 lb/month |
5000 | 10 lb/month | 5 lb/month | 30 lb/month |
10000 | 20 lb/month | 10 lb/month | 60 lb/month |
All doses above assume the product is exhausted over a 30-day span. Quantities >1 lb can be achieved with any combination of 1-lb and 2-lb canisters.
250kg/iron drum , 20 tons/container, also make package per customers' request .