Page Views: 169 Date Added: 06/02/2010 Last Updated: 06/02/2010 Expiry Date: 05/28/2029 Product/Service Details CAS No. 26099-09-2 Properties: 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 330C. HPMA has obvious threshold effect under high temperature (350C) 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 300C 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. Specification: items index Appearance Clear to umber transparent liquid Solid content % 48.0 min Bromine value mg/g 80.0 max Average molecular weight 450 min pH(1% solution) 2.0-3.0 Density (20C)g/cm3 1.18 min Usage: HPMA is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers. HPMA has good scale inhibition (98%) and scale stripping properties. When used together with zinc salts, it can effectively inhibit carbon steel corrosion. Package and Storage: Normally In 250kg net Plastic Drum, IBC drum can also be used as required.Storage for one year in room shady and dry place. Safety Protection: Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Company Information (Wealson Water Treatment Chemical)

Company Profile: Wealson water treatment chemicals Co. is specialized manufacturer of water treatment chemicals in China for many years. We have more than 10 series and several tens of kinds of water treatment chemicals. Producing almost all kinds of the water treatment agents which can be used in construction materials, dying and finishing auxiliaries for textile, papermaking, boiler, power plant, etc, the total yield can reach to more than 40,000 tons now. Our main water treatment chemicals products list as below: phosphonate antiscalant and corrosion inhibitor, Chelan such as ATMP, HEDP, EDTMPS, DTPMP, BHMTPMPA,HPAA,PBTCA, EDTMPA, HMDTMPA, ATMP, NA Polycarboxylic antiscalant and dispersant(polymer): PAAS, HPMA, MA-AA, AA/AMPS, PAA, PAAS, PESA, PASP, PAPEMP, etc. www.wealson.com. >> More Website URL: http://www.bridgat.com/u16254