Comparative
Analysis For Dynamic Descaler®
Corrosion
Testing According To ASTM G31
Units are mils per
year (MPY)
|
Dynamic
Descaler (Bio D'Scale)
|
Competitor
|
|
Bronze
|
4.57
|
10.1
|
|
90/10 Cu/Ni
|
5.83
|
11.1
|
|
70/30 Cu/Ni
|
5.83
|
6.64
|
|
90/10 Cu/Ni
W
|
n/a
|
n/a
|
As you can see the corrosion rates of Dynamic Descaler
are substantially lower than the competition. The above
corrosion rates are according to the U.S. Navy Commercial
Item Description (CID) Heat Exchanger Cleaning Compound.
The maximum corrosion rate is 20 mils per year (MPY).
» Scale Dissolving
Ability
Put one gram of Calcium Carbonate in fifty mls
of cleaning compound. Measure time to dissolve.
|
Dynamic
Descaler (Bio D'Scale)
|
Competitor
|
|
Test 1
|
2 min. 51 sec.
|
3 min. 36 sec.
|
|
Test 2
|
3 min. 20 sec.
|
3 min. 28 sec.
|
|
Test 3
|
2 min. 49 sec.
|
3 min. 14 sec.
|
|
Average
|
3 min. 00 sec.
|
3 min. 26 sec.
|
Scale dissolving ability is a test that measures how fast
the descaler will dissolve scale. The results show that
Dynamic Descaler dissolved the calcium carbonate, which
is the primary compound in boiler scale, much faster than
our competitor.
» Scale Neutralizing
Ability
In pounds dissolved per gallon of cleaning compound.
|
Dynamic
Descaler (Bio D'Scale)
|
Competitor
|
|
Test 1
|
2.50
|
1.78
|
|
Test 2
|
2.88
|
1.75
|
|
Test 3
|
2.42
|
1.48
|
|
Average
|
2.60
|
1.67
|
Scale neutralizing ability is a titration that measures
how much the descaler solution can dissolve. The maximum
time allowed for this analysis is 1 hour. Dynamic Descaler
dissolves 56% more scale than our competitor.
* Dynamic Descaler is also
known as Bio D'Scale in Asia and as Precision Descaler in
some US states
