Lonwin Industry Group Limited  

Product Name: Hydrolyzed Polymaleic Anhydride Model NO.: Hydrolyzed Polymaleic Anhydride Application: Lubricant Additives, Fuel Additives, Composite Additive Kind: Drilling Fluid Appearance: Liquid Color: Red Environmental Protection: Yes Trademark: Lonwin Transport Package: IBC or 200kgs Drum Specification: Polymaleic Anhydride purity 48%min Origin: Made by Lonwin HS Code: 3402900090 Product Description Quick DetailsClassification:Chemical Auxiliary AgentCAS No.:26099-09-2Other Names:HPMAMF:(C4H4O4) nEINECS No.:noPurity:48%Place of Origin:Shanghai, China (Mainland)Type:antiscale dispersantUsage:Water Treatment Chemicals, Industrial circulating water and Boiler waterBrand Name:KIMAModel Number:KIMA-S107BApplication:as antiscalant and disincrustant.Description:Chemicals Auxiliary AgentAppearance:Light yellow Solution to slightly hazySolid content%:48Product name:HPMAsimilar to:Ciba-Geigy Belclene200, Dequest P9000Other name:Homopolymer of Maleic Acidsample time:7 dasys-HPMApackage:200kg HPMA drumPackaging & DeliveryPackaging Details:Normally in 200L plastic drum, IBC(1000L) can be used as required. Storage for one year in room shady and dry place.Product Name: Homopolymer of Maleic Acid (HPMA) used in alkaline water systemDescriptionDescriptionHPMA(similar to Ciba-Geigy Belclene200, Dequest P9000) is maleic acid polymeride, no toxicity, soluble in water, high chemical stability and thermal stability, decomposed temperature above 330 oC. It is suitable to be used in alkaline water system. 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 and industrial circulating cool water systems. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also be used as additives for cement, saline soil conditioner.CAS No. 26099-09-2 Molecular Weight: 400-700Molecular Formula: (C4H4O4) nSpecificationSpecificationITEMSINDEXAppearanceLight yellow to umber transparent liquidSolid content%48PHvalue2.0-3.0Density(g/cm3,20ºC)≥1.18Bromine value (mg/g)≥350CharacterHPMA is an excellent antiscale dispersant, the scale inhibition performance is much better than other polymers, inhibition effect on calcium carbonate in particular.Advantages1)HPMApolymeride excels in the high temperature heat transfer of cooling water conditions, such as extremely high temperature, it will maintain excellent heat dispersion effect by its superior antiscale dispersancy.2)HPMApolymeride is the superior antiscalant and descalant of choice for boiler water treatment formulations as it provides high temperature resistance. The polymer makes it possible to easily transport iron with calcium and phosphate containing sludges for removal during blowdown.ApplicationApplications1) Industrial circulating water: as antiscalant and disincrustant.2) Boiler water: HPMA polymeride is highly resistant to breakdown in aqueous solution under conditions of high temperature, pressure and pH.Package and StoragePackage and StorageRecommendationPackage:Freezing or long term cold storage of HPMA maleic acid polymeridemay cause some separation of the components. Although product performance is not impaired as long as the whole container is heated and well mixed, it is recommended to keep HPMAmaleic acid polymeridefrom freezing.Storage:Normally in 200L plastic drum, IBC(1000L) can be used as required. Storage for one year in room shady and dry place.