Hebei Jinhong Chemicals Co Ltd

Tianjin city, China

Atmp has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. Atmp has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition. atmp is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. Atmp can decrease scale formation and inhibit corrosion of metal equipment and pipeline. Atmp can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. the solid state of atmp is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.

Hpma is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330�. Hpma has obvious threshold effect under high temperature (350�) and high ph�8.3�level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature 300� with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, hpma is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, hpma has good corrosion inhibition effect when used together with zinc salt. Hpma can also used as additives for cement.

Paas is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. Paas can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. Paas is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.

Pesa is a multivariate scale and corrosion inhibitor with non-phosphor and non-nitrogen, it has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale, with effects better than that of ordinary organophosphines. When built with organophosphates, the synergism effects are obvious. pesa has good biodegradation properties, it can be widely used in circulating cool water system in situation of high alkaline, high hardness and high ph value. Pesa can be operated under high concentration index. Pesa has good synergism with chlorine and other water treatment chemicals.

Ddbacbkc is one of the quaternary ammonium class of cationic surfactants, belonging to nonoxidizing biocide. It is widely used as a disinfectant in the hospital, livestock and personal hygiene sectors. Dual biocidal and detergency properties ensure high efficacy against bacteria, algae and fungi and enveloped viruses at exceptionally low ppm concentrations. Ddbacbkc also has dispersing and penetrating properties, with advantages of low toxicity, no toxicity accumulation, soluble in water, convenient in use, unaffected by water hardness. Ddbacbkc can be also used as anti-mildew agent, antistatic agent, emulsifying agent and amendment agent in woven and dyeing fields.

Aaamps is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid. Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, aaamps has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. Aaamps is suitable to be used in water quality of high ph and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index.