hedp.na2
| Type of posting | Offer |
| Category | Pipe Fittings |
| City / Port | Beijing, CN, China |
| Description | Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid. CAS No. 7417-83-7 Molecular Formula: C2H6O7P2Na2 Molecular weight: 250 Structural Formula: Specification: Appearance:Colorless to light yellow transparent liquid Active component(HEDP)%:16.5 min Active component(HEDP.Na2)%:20.0 min Density (20℃)g/cm3:1.12-1.22 PH (1% water solution):4.0-6.0 Usage: HEDP.Na2 is widely used in circulating cool water system, medium and low pressure boiler, oil field water pipelines as scale and corrosion inhibitor in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, HEDP.Na2 is used as detergent for metal and nonmetal. In dyeing industry, HEDP.Na2 is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP.Na2 is used as chelating agent. 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. Safety Protection: Weak acidity, Avoid contact with eye and skin, once contacted, flush with water.　 |
| Date | 2010 Feb 21, 22:02 |
