Properties:
LK-318, a special scale and corrosion inhibitor for power plants, is compounded of organic phosphonic acid, polycarboxylic acid, carbon steel corrosion inhibitor and copper corrosion inhibitor. It can effectively control calcium carbonate, calcium sulfate, calcium phosphate, etc. in water.
They all have good chelating and dispersing effects and have good corrosion inhibition effects on carbon steel and copper.
It is mainly used for corrosion and scale inhibition in circulating cooling water systems, such as power plants, chemical plants, petrochemicals, steel and other circulating cooling water systems. It has good corrosion inhibition effect and strong scale inhibition.
Specification:
|
Items |
Index |
|||
|
A |
B |
C |
D |
|
|
Thiazole(C6H5N3), % |
-- |
1.0 min |
3.0 min |
-- |
|
Total phosphoric acid (as PO43-), % |
6.8min |
6.8min |
6.8min |
6.8min |
|
Phosphorous acid(as PO33-), % |
1.0min |
1.0min |
1.0min |
-- |
|
phosphoric acid (as PO43-), % |
0.50min |
0.50min |
0.50min |
-- |
|
Solid content, % |
32.0 min |
32.0 min |
32.0 min |
32.0 min |
|
PH(1% water solution) |
3.0±1.5 |
3.0±1.5 |
3.0±1.5 |
3.0±1.5 |
|
Density 20℃, (g/cm3) |
1.15 min |
1.15 min |
1.15 min |
1.15 min |
Usage:
Add the daily required corrosion and scale inhibitor LK-318 into the plastic dosing barrel (or box). For convenience, add water to dilute it and then use a metering pump or adjust the valve to add the agent at the inlet of the circulation pump (i.e. The outlet of the water collection tank) is added continuously, and the dosing concentration is generally 5-20mg/L (based on the amount of supplementary water).
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.
safety and protection:
corrosion and scale inhibitor The scale agent LK-318 is weakly acidic. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc. After contact, rinse with clean water.
