Yubin Chemical weifang

1, 2-dibromo-2, 4-dicyanobutane(dbdcb);cas:35691-65-7 applications it is used as a preservatives for coatings, slurries and to control microbial fouling in paper mills, oil field and leather process. It is used in water treatment process.   widely used in textiles, cosmetics, film, paint, crops and other fields of bactericidal agent, recycling water treatment of algae, oil drilling water injection agent. packing 25kgs / drum

• MOQ 1 Metric Ton
• Country of OriginCHINA
• SizeCustomised
• Coloryello

  Application : It is mainly used as raw material in the production of Hydrogen Peroxide with Anthraquinone process. It is also used in the synthesis of pharmaceuticals, photochromics, dyes etc. Packing : 25KG composite kraft paper bag with double lining, 500KG composite jumbo bag or according to customer requirement..  

2-ethyl-anthraquinone    2-eaq   2-ethyl anthraquinone raw material for hydrogen peroxide cas no. : 84-51-5 appearance : light yellow flake solid product description : light yellow flake solid, melting point is lower than anthraquinone, soluble in benzene, melting point is 108℃   application : it is mainly used as raw material in the production of hydrogen peroxide with anthraquinone process. it is also used in the synthesis of pharmaceuticals, photochromics, dyes etc.    packing : 25kg composite kraft paper bag with double lining, 500kg composite jumbo bag or according to customer requirement..  

• MOQ 1 Metric Ton

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 .