Performance:
Quality indicators in line with HG / T 3777-2005
Appearance brown or reddish brown viscous liquid
Active component% ≥ 50.0
Phosphite (PO3 count% ≤ 3.0 in
Chloride (Cl% 12 – 17
Density (20 ℃) ​​g/cm3 1.35 – 1.45
PH value (1% solution) ≤ 2.0
Fe (in Fe) ppm ≤ 35
2 application and use of the editor
DTPMPA used as circulating cooling water and boiler water scale and corrosion inhibitor in water treatment, especially for circulating cooling water alkaline pH is not adjusted as a corrosion inhibitor, can be used for oil field water containing barium carbonate and high cooling water, boiler water scale and corrosion inhibitor; compounding pharmacy in the FDA alone, without adding dispersants, soil deposition amount is still small.
DTPMPA also be used as peroxide stabilizer, textile with a chelating agent, a pigment dispersant, oxygen delignification stabilizers, carrying agents of trace elements in fertilizer, concrete additives. In addition, papermaking, electroplating, metal pickling and cosmetics have also been widely used. Also for oxidizing biocides stabilizer.
3 Packaging and Storage Editor
DTPMPA plastic barrel, 30kg per barrel, or need to identify the user. Stored in a cool room, storage period of months.
Security
DTPMPA is acidic, avoid skin contact with the eyes, once contacted, rinse immediately with plenty of water.