Complaint
Product Name: Amino tri(methylene phosphonic acid) (ATMP)Identification:
Synonyms: Aminotris(methanephosphonic acid); ATMP; Nitrilotrimethanephosphonic acid
Molecular Formula: C3H12NO9P3
Molecular Weight: 299.05
CAS Number: 6419-19-8
EINECS Number: 229-146-5
Solubility in water: miscible
Stability: stable under ordinary conditions
Test Items | Standard(50%) | Standard(95%) |
Appearance | Pale yellow clear liquid | White crystal powder |
Active acid | 48.0-52.0% | 95%min |
pH (1% solution) @ 25 ºC | 2.0 max | 2.0 max |
Density @20 ºC | 1.31-1.35g/cm3 | |
Chloride (as Cl) | 1.0% max | 1.0% max |
Iron (as Fe) | 20ppm max | 20ppm max |
H3PO3 (as PO3) | 4.5% max | 4.0%max |
H3PO4 (as PO43- ) | 0.8% max | 0.8% max |
1. ATMP can be used in cooling water systems, pipelines and boiler scale, it can be as high hardness, high salinity and other water quality is poor oil pipeline inhibitors.
2. ATMP can be used for cooling water, boiler water, oilfield water treatment scale inhibitor and corrosion inhibitor.
3. ATMP can be used for circulating cooling thermal power plants, refineries
ATMP liquid: 250kg Plastic Drum 20MT/20'FCL ;
ATMP solid: 25kg bag, 25MT/20'FCL
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
