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 .
Package 25kg bag,250kg Bag,500kg Bag
CAS : 10222-01-2
HS Code : 29209090
Packing : 25kg/Drum
Application
Product Name: 2,2-Dibromo-2-cyanoacetamide 20%, DBNPA 20%
CAS No: 10222-01-2
Appearance: Colorless to yellowish transparent liquid
Property:
DBNPA aqueous solution is stable under acidic conditions and easy to hydrolyze under alkaline conditions. Increasing the pH value, heating, and irradiation with ultraviolet light or fluorescence can greatly speed up the dissolution rate. It is easy to be reduced by reducing agents, such as hydrogen sulfide debromine and become non-toxic cyanoacetate amine, which greatly reduces the bactericidal rate
Application:
DBNPA is a broad spectrum and efficient industrial fungicide to prevent the growth and reproduction of bacteria and algae in paper, industrial circulating cooling water, metal processing lubricants, pulp, wood, paint and plywood.
Can be used as a sludge control agent, widely used in paper mill pulp and circulating cooling water systems.
As a broad spectrum and efficient biocide, it can quickly penetrate the cell membrane of microorganisms and be used for certain protein groups, so that the normal REDOX of cells is suspended, thereby causing cell death.
DBNPA is widely used in industrial circulating water systems, large air-condition, and large centers of sewage treatment to eliminate microorganisms and algae and shuck off clay. DBNPA is also used in the process of paper making to prevent reducing the quality of paper by the generation of microorganisms. DBNPA is suitable for metal cutting of cooling liquor, recovery system of oil, latex, and ply-woods as anti-spy biocides. DBNPA has the 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 efficiency against bio-films and a broad spectrum of bacteria, fungi, and yeasts.
Additionally, 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.
DBNPA is widely used in industrial circulating water systems, large air-condition, and large centers of sewage treatment to eliminate microorganisms and algae and shuck off clay. DBNPA is also used in the process of paper making to prevent reducing the quality of paper by the generation of microorganisms. DBNPA is suitable for metal cutting of cooling liquor, recovery system of oil, latex, and ply-woods as anti-spy biocides. DBNPA has the 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 efficiency against bio-films and a broad spectrum of bacteria, fungi, and yeasts.
Additionally, 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.
DBNPA
2,2-Dibromo-2-cyanoacetamide
Molecular formula C3H2Br2N2O
Molecular weight 242
CAS NO. 10222-01-2
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
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
Shelf life 6 Months
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 .
Package 25kg bag,250kg Bag,500kg Bag
This product belongs to bromine compounds, is an efficient antiseptic fungicide, widely used in industrial circulating water, industrial cooling water, electricity, oil industry, algae sterilization agent.
For pharmaceutical intermediates
2-Cyanophenol
Product name 2-Cyanophenol CAS NO.: 611-20-1
MF: C7H5NO
Structural type:
Properties: Grayish white to light brown powder.Items Specification
Appearance White or off white powder
Salicylnitrile content, % 98.0
Salicylamide content,% 0.5
water content,% 0.5
