Amino Tris Methylene Phosphonic Acid ATMP
CAS No.: 6419-19-8
Formula: N(CH2PO3H2)3
EINECS: 229-146-5
HS code: 2931900090
Package: 250kg Drum/IBC Drum
Color: Colorless to Pale Yellow Aqueous Solution
Product Description:
There are two specifications of ATMP , solid and liquid. Owing to the C-P bond in its molecular, ATMP is chemical stable, hydrolyzing stable and thermostable. It shows good synergic effect and solving threshold effect while being compounded with zinc, copolymer. This product yet has excellent anticorroding performance even used with large dosage. It's nontoxic and nuisance free. Moreover, it has a good dispersing performance against scale of calcium carbonate.
Application:
ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield..
ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline.
ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.
ATMP is usually used together with other organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The recommended dosage is 5-20mg/L. As corrosion inhibitor, The recommended dosage is 20-80mg/L.
Specification:
Item | Standard | Solid |
Appearance | Clear, Colorless to pale yellow aqueous solution | White crystal powder |
Active acid % | 50.0 min | 95.0 min |
Chloride (as Cl-)% | 1.0 max | 1.0 max |
pH (1% water solution) | 2.0 max | 2.0 max |
Fe, mg/L | 20.0 max | 20.0 max |
Density (20ºC)g/cm3 | 1.30 min | - |
Packaging & Shipping
ATMP Liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required.
ATMP Solid : 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.
