MOQ | 1000 kgs |
Port | qingdao |
Packaging | 25kg bag/drum 500kg bag |
Appearance | White Crystalline powder | Content | ≥99.0% |
pH(1% aqueous solution) | 5.0-7.0 | Volatile | ≤0.5% |
35% DEG solubility | No insoluble substance | Shelf life | 2 years |
DBNPA(2,2-Dibromo-2-cyanoacetamide)
English Name: 2-Cyano-2,2-dibromoacetamide; 2,2-Dibromo-2-cyanoacetamide; 2,2-dibromo-2-carbamoylacetonitrile; D-244; DBNPA; 2,2-Dibrom-2-Cyanoacetamide; 2,2-Dibromo-3-Cyanoacetamide; 2,2-Dibromo-3-Nitrilo propionamide; 2,2-Dibromo-3-nitrilo-Propionamide
Molecular formula:
C3H2Br2N2O
Molecular
weight:242
CAS
NO.:10222-01-2
EINECSNO.:
233-539-7
Usage:
biocides in broad spectrum. It is widely used in industrial
circulating water system, large air-condition and the large
center of sewage treatment to eliminate microorganism and alga
and shuck off clay. It is also used in the process of paper
making to prevent reducing quality of paper by generation of
microorganism . It is suitable for metal cutting of cooling
liquor, recovery system of oil, latex and ply-woods as anti-spy
biocides. It has following advantages :Easy to handle .No unusual
oxidation hazards .Similar performance and safety in paper and
oilfield applications .Used for slime control in the wet-end of
the paper mill and performs exceptionally well against
slime-forming bacteria. DBNPA has exhibited outstanding efficacy
against in bio-films and against a broad spectrum of bacteria,
fungus and yeasts. Coating and Fillers
DBNPA
series products are used in the short-term preservation of
coatings and coating additives such as latex, starch and mineral
slurries. DBNPA is a fast-acting/quick-kill biocide that is
broad-spectrum, and does not contain or release
formaldehyde.
Items |
Technical Index |
Appearance |
White Crystal Powder. |
Content |
≥99.0% |
Melting Point |
122.0-127.0℃ |
pH(1% aqueous solution) |
5.0-7.0 |
Volatile |
≤0.5% |
35% DEG solubility |
No insoluble substance |
Packing |
25kg/500kg Bag, 25kg/50kg Drum |
Shelf life |
2 years |
DBNPA 20% solution:
Items |
Technical Index |
Appearance |
Transparent or Light yellow liquid |
Content |
20% |
Density(20℃) |
1.18-1.24 |
PH |
4.0-7.0 |
Packing |
250KG DRUM |
Shelf life |
6 Months |