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Product Details:
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| Appearance: | Colorless Or Light Yellow Transparent Liquid | Active Content (HEDP): | Min 50% |
|---|---|---|---|
| Phosphorous Acid (as PO33-): | Max 3.5% | Phosphorous Acid (as PO43-): | Max 0.8% |
| PH (1%water Solution): | Max 2.0 | Density (20ºC) G/cm3: | Min 1.3 |
| Fe: | Max 20ppm | Chlorides (as CI-): | Max 2% |
| High Light: | ATMP 50% liquid,6419 19 8 amino trimethylene phosphonic acid,amino trimethylene phosphonic acid ATMPA |
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ATMP 50% liquid CAS 6419-19-8 Amino Trimethylene Phosphonic Acid ATMPA
Product Name:Amino tris(methylene phosphonic acid); Amino Trimethylene Phosphonic acid ( ATMPA); ATMP
Molecular formula: C3H12NO9P3
Molecular structure:
CAS No.: 6419-19-8
Quality standard: HG/T 2841-2005
IMO Class: 8
UN NO.: 3265
Application:
ATMP has good chelation, low limit inhibition and lattice distortion. It can prevent the formation of scaling salts in water, especially the formation of calcium carbonate scale. ATMP has stable chemical properties in water and is not easy to hydrolyze. When the concentration in water is high, it has good corrosion inhibition effect. ATMP is used for circulating cooling water and oilfield reinjection system in thermal power plants and refineries. It can reduce the corrosion and scaling of metal equipment or pipeline. ATMP is used as metal ion chelating agent in textile printing and dyeing industries, as well as metal surface treatment agent.
ATMP is often compounded with other organic phosphonic acids, polycarboxylic acids or salts to form organic water treatment agents, which are used in circulating cooling water systems under various water quality conditions. The best dosage is 1 ~ 20mg/L; When used as corrosion inhibitor, the dosage is 20 ~ 60mg/L.
Specification:
| Items | Index |
|---|---|
| Appearance | Colorless or light yellow transparent liquid |
| Active content (ATMP) | min 50% |
| Phosphorous acid (as PO33-) | Max 3.5% |
| Phosphoric acid (as PO43- ) | Max 0.8% |
| Chloride (as Cl-)% | Max 2% |
| pH (1% water solution) | Max 2.0 |
| Density (20℃) | min 1.3 g/cm3 |
| Fe, mg/L | Max 20.0ppm |
Storage:
ATMP liquid is packed in plastic drums, 30kg or 250kg or 270kg per barrel; Store in a cool and ventilated place indoors, moisture-proof and sun proof, with a storage period of 12 months.
Safety protection:
ATMP is acidic. Pay attention to labor protection during operation. Avoid contact with skin and eyes. Wash with plenty of water immediately after contact.
Contact Person: Ms. Emily
Tel: +86 13816701879
