For more information Use: Plant inhibitor content: 50 Model: ATMP chemical composition: ATMP aminotrimethylene acid Brand: Kerry Chemical Type: Corrosion Inhibitor Appearance: effective substances colorless or pale yellow liquid: 50 PH Value range: 1.5-2.5 reference dosage: 1 ~ 20mg / L CAS: 6419-19-8 aminotrimethylene acid ATMP Amino Trimethylene Phosphonic Acid (ATMP) Alias: Amino trimethylene phosphonic acid, ATMPA, nitrilotrismethylenephosphonic methyltriethoxy acid, nitrilo trimethylene phosphate CAS No. 6419-19-8 Formula N (CH2PO3H2) 3C Molecular Weight: 299.05 a, Properties and Uses: ATMP has excellent chelation, low threshold inhibition and crystal Lattice distortion effect. Salt water into the dirt can prevent the formation of scale, especially calcium carbonate scale formation. This product in water and chemically stable, easy to hydrolysis. At higher concentration in the water, there are good inhibition effect. This product is used in thermal power plants, refinery cooling water, oil field injection system. It can play a role in reducing metal equipment or pipeline corrosion and scaling. The products in the textile and dyeing industry as a metal ion chelator, can also be used for metal surface treatment agent. ATMP solid crystalline powder, soluble in water, easy to absorb moisture, easy to transport and use, especially for cold areas in winter. Second, technical indicators Item Index - in line with HG / T2841-2005 - Appearance colorless or light yellow transparent liquid White crystal powder Active content (ATMP dollars)% ≥ 50.0 50.0 95.0 aminotrimethylene acid content% ≥ - - 40.0 88.0 phosphite (as PO33- dollars)% ≤ 5.0 3.5 - phosphate (PO43- counted in)% ≤ 1.0 0.8 0.8 Chloride (Cl- dollars)% ≤ 3.5 2.0 1.0 iron (as Fe2 +) content mg / L ≤ - 20.0 20.0 Density (20 ℃) ??g / cm3 ≥ 1.28 1.30 - pH (1% aqueous solution) ≤ 1.5-2.5 1.5-2.5 2.0 Third, use ATMP often associated with other organic acid, polylactic acid or salt to form organic water treatment agent, for circulating cooling water systems under a variety of different water quality conditions. The amount to 1 ~ 20mg / L is preferred; when as corrosion inhibitor, the dosage of 20 ~ 60mg / L. Fourth, packaging and storage of the liquid product with plastic barrel, 30kg or 250kg; ATMP solid polyethylene bag lined plastic woven bag, net weight 25kg, can be determined according to the user. Stored in a cool indoor ventilation, moisture, prevent exposure, storage for ten months. Fifth, security ATMP is acidic, attention to labor protection, should avoid contact with skin and eyes, flush immediately after contact with water.