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Supply Dbnpa 10222 01 2 - China

price: contact company for price

DBNPA ( 2.2- Dibromo - 3 - Cyanide ( Nitrile) C- based amide) :

Molecular formula: C3H2Br2N2O

Molecular weight: 242

CAS NO. : 10222- 01- 2

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:

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

Company Contact:

  • Phone: 865365332378

  • Address: Lingang industry park, binhai development zone 272, Weifang, China

  • Email: Email

Published date: August 29, 2014 -

  • Business Description: Weifang YuKai Chemical Co., Ltd. is located in the state level Economic and Technological Development Zone Weifang Binhai Economic Development Zone, Shandong Province, China. With a total investment of 250 million Yuan and 283 employees, our company is a chemical enterprise offering product development as well as production, sales and service. Our company is mainly devoted to the fields of flame retardants, antimicrobials, and pharmaceutical intermediates. We adhere to the principle of honesty and trustworthiness; customers the first and have established long term cooperation relationships with many large companies both at home and abroad in short time since established from 2006. The business philosophy of our company is Pursing excellence via innovation; pursing development via honesty, pursing profits via management and upon which the product quality continuously improves and the company scale is constantly expanding.
    Our main products are as follows: Thermal stabilized flame retardant HBCD; antimicrobial water treatment agent Bronopol (2 Bromo 2 nitro 1,3 propanediol), DBNPA (2,2 Dibromo 3 Nitrilopropion Amide), DBNE (2, 2 Dibromo 2 Nitroethanol), and Carbohydrazide; Veterinary drug intermediates 4 Methylsulfonyl benzaldehyde; Pharmaceutical intermediates Cyanoacetamide, , Phosphorus Tribromide, Acetyl Bromide, Propionyl Bromide; Food additives Sodium Bromate, Potassium Bromate; Bromine compounds Sodium Bromide, Barium Bromide, Ammonium Bromide, Potassium Bromide, Magnesium Bromide; Oil drilling additives Calcium Bromide, Zinc Bromide, etc.
    Our company possesses the right of self support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. In addition to the domestic market, the products are also largely exported to countries like United States, Britain, Japan, Mexico, South Korea, Spain, Belgium, Italy, Russia, Israel and other countries and regions.
    Our company has a professional technical and quality supervision department with well equipped laboratories and advanced inspection equipments. We also have established perfect technical innovation system and quality guarantee system and been authorized by The Occupational Health and Safety Management System: GB/T28001 2001; The Environmental Management System: GB/T24001 2004 / ISO14001:2004; The Quality Management System: GB/T19001 2008 / ISO9001:2008.
    Looking to the future, we will adhere to the spirit of professional, innovative, integrity, development, and adhere to the management philosophy of customer orientation and pursing development via integrity and through which to provide customers with first class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win win cooperation with you!

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