Page Views: 171 Date Added: 07/18/2011 Last Updated: 07/18/2011 Expiry Date: 07/15/2021 Product/Service Details Sodium of Polyaspartic Acid (PASP) CAS No. 181828-06-8，35608-40-6 Molecular weight: 1000-5000 Molecular Formula: C4H6NO3(C4H5NO3M2)C4H6NO4 Structural Formula: Properties: PASP is a water soluble polymer. It is a green water treatment agent, with properties of non-phosphor, non-nitrogen, non-pollution and fully biodegradation. PASP has good scale inhibition on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate, etc.. Its scale inhibition rate for calcium carbonate is 100%. Moreover, PASP has dispersion and corrosion inhibition properties to metal equipment. PASP is an alternative of phosphor-containing Water Treatment Chemicals, avoiding water system eutrophication and second pollution. Specification: items index Appearance Yellow to umber liquid Solid content % 40.0 min Density (20℃)g/cm3 1.2 min pH(1% water solution) 9.0-11.0 Usage: PASP can be used as scale and corrosion inhibitor in industrial circulating cool water system, boiler water, reverse osmosis, oilfield water and desalination plant. The effects will be even better than ordinary organophosphines when used in situation of high hardness, high alkaline, high pH value and high concentration index. When built with PBTCA, the synergism is obvious. Due to its green and non-pollution to environment, PASP can be used as accessory ingredients in daily and fine chemicals. PASP can be used in agricultural as nutrient absorption intensifier to improve the production of vegetable, melon and fruit, and flowers. When used together with pesticide, its effects will be improved. Package and Storage: 200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place. Package and Storage: Alkaline, Avoid contact with eye and skin, once contacted, flush with water. Synonyms: PASP;Sodium of Polyaspartic Acid;Sodium PASP;polyaspartate;Sodium of Polyaspartic Acid (PASP) Keywords: PCA

Company Information (Jiangyin Meikai Chemicals Trading Co; Ltd. )

Company Profile: Jiangyin Meikai Chemicals Trading Co; Ltd. is one of the largest producer of phosphonates, polymers, biocides, and other water treatment chemicals in China. Our products are available globally through agencies and distributors around the world. Meikai is devoted to production of high-quality water treatment chemicals for applications in a variety of markets. Our products have been used in industrial water treatment such as cooling towers, geothermal power plants, boilers, reverse osmosis systems, and oil fields. Meikai is committed to research and development. We are equipped with pilot and bench test apparatuses that enable us to conduct a variety of performance evaluation tests. We can design a specific performance evaluation based on your specification. Meikai produces a wide range of products for water treatment. With this advantage, we are capable of blending your final products according to your formulations.. >> More Website URL: http://www.bridgat.com/u40870