water tretment chemical DTPMP

DTPMP
1.non-toxic, soluble in acidic solution,
2. corrosion and scale inhibition effect of temperature.
Diethylenetriamine fork Wujia acid DTPMP
Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)
cas 15827-60-8
Alias: Diethylenetriamine five methylene phosphonic acid; DETPMP Dequest:2060
C
9
H
28
O
15
N
3
P
5
molecular formula molecular weight: 573.2
First, performance:
DTPMPA non-toxic, soluble in acidic solution, corrosion and scale inhibition effect of temperature and English, can inhibit the carbonate, sulfate-scale generation, in the alkaline environment and high temperature (210 °C above) and scale relief Corrosion performance than other organic phosphonic good.
Second, the quality indicators in line with HG / T 3777-2005
Item
Indicators
Appearance
Brown or reddish brown viscous liquid
Active component% ≥
50.0
Phosphite (PO33-to-total)% ≤
3.0
Chloride (Cl-to-total)%
12 - 17
Density(20°C)g/cm
3
1.35 - 1.45
PH value (1% aqueous solution) ≤
2.0
Fe (to Fe3 +) ppm ≤
35
Third, the scope of application and use of
DTPMPA used in water treatment in cooling water and boiler water scale and corrosion inhibitor, in particular, apply to the circulation of cooling water as a basic non-tune the pH scale and corrosion inhibitor, containing barium carbonate can be used for high oil and water Cooling water, boiler water scale and corrosion inhibitor; in the pharmaceutical compound in separate using this product so that there is no need for additional dispersant, is still a very small amount of dirt deposition.
DTPMPA peroxide can also be used as stabilizer, textile printing and dyeing using chelating agents, the pigment dispersant, oxygen delignification stabilizer, fertilizer agents to carry trace elements, concrete additives. In addition, paper making, electroplating, metal pickling and cosmetics are also widely used. Also for the stability of the oxidizing agent fungicides.
Fourth, packaging and storage
DTPMPA plastic packaging barrels, or 30kg per barrel based on the need to identify the user. Stored in a cool room, storage for a period of 10 months.
Fifth, security
DTPMPA for acidic, and should avoid the eyes, skin contact, splashed on him once, immediately wash with plenty of water.