Page Views: 299 Date Added: 01/19/2009 Last Updated: 01/19/2009 Expiry Date: 01/15/2028 Product/Service Details Polyamino Polyether Methylene Phosphonae (PAPEMP) Molecular weight: about 600 Structural Formula: Properties: PAPEMP is a new kind of water treatment agent. PAPEMP has high chelation and dispersion effects, high value of calcium tolerance, and good scale inhibition effects. PAPEMP can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system in situations of high hardness, high alkali and high pH value. PAPEMP has excellent scale inhibition ability to calcium carbonate, calcium sulfate and calcium phosphate. PAPEMPcan efficiently inhibit the formation of silica scale, stabilize metal ions such as Zn, Mn and Fe. PAPEMP can be used as scale inhibitor for reverse osmosis system and multistep flash vaporization system in which high salt concentration, high turbidity and high temperature are usually encountered (such as high temperature and high turbidity in coal vaporization system), accessory agent for woven & dyeing (for example, yellow turnback inhibition agent), as alternatives of EDTA, DTPA and NTA . Specification: items index Appearance Amber transparent liquid Solid content % 45.0 min Active component (PAPEMP) % 40.0 min Phosphorous acid (as PO43-)% 1.0 max Density (20℃) g/cm3 1.20±0.05 pH (1%solution) 2.0±0.5 Usage: The dosage of 5-100mg/L is preferred. Different from other Water Treatment Chemicals, the more quantity is, the better the effect. PAPEMP can be built with polycarboxylic acids. Package and Storage: Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place. Keywords: PAPEMP Related Products: Polyamino Polyether Methylene Phosphonae (PAPEMP) Polyhydric alcohol phosphate ester (PAPE) 2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA)

Company Information (Shandong Taihe Water Treatment Co. Ltd)

Company Profile: Shandong TAIHE water treatment Co., Ltd. (former Zaozhuang TAIHE chemical factory) is located in Zaozhuang city, south of Shandong province. The company was founded in 1998. It is one of the largest and professional water treatment chemicals factory in China, can manufacture all kinds of water treatment chemicals. The total yields reach to over 20,000 tons now. The product families include antiscalant, corrosion inhibitors, biocide agents, cleaning agents, pretreatment filming agents, chelating agents, dispersants, RO membrane chemicals and etc., covering wide ranges from single to complex agents. The products are widely used in industrial circulating water system, boiler and heating water system. To satisfy the need of different fields, some solid products such as organophosphoric acids and their sodium salts are developed recently in our factory, including high pure grade and ordinary grade. Some polymer solid products have also been developed. To cooperate with our clients for water quality analysis and treatment process planning, we have set up a synthesis and application laboratory, several research projects are done in this laboratory.. >> More Website URL: http://www.bridgat.com/u115