Item |
Standard HG/T2841-1997 |
Standard HG/T2841-2005 |
Solid |
Active acid %≥ |
50.0 |
50.0 |
95.0 |
ATMP %≥ |
------- |
40.0 |
80.0 |
PO43- %≤ |
1.0 |
0.8 |
0.8 |
PO33-%≤ |
5.0 |
3.5 |
----- |
Chloride (Cl- )%≤ |
3.5 |
2.0 |
2.0 |
PH value(1% solution)) |
1.5~2.5 |
1.5~2.5 |
1.5~2.5 |
Fe2+,ppm ≤ |
------- |
20.0 |
20.0 |
Density(20℃),g/cm3 ≥ |
1.28 |
1.30 |
------ |
Using method:
ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred.
Package and Storage:
ATMP liquid: 200L plastic drum, IBC (1000L), customers’ requirement.
ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.
Storage for ten months in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water