| Product
Name: |
SCT6008 |
|
| Application: |
Cooling
Water Treatment |
| Brief
Description: |
Multi-Functional
Scale & Corrosion Inhibitor with Anti-Foulant |
| Format: |
Baton
(0.36kg) - Solid |
| Description |
SCT6008 is a highly effective open cooling water
treatment product developed for “corrosive”
conditions. It uses the very latest anti-scaling,
anti-fouling and corrosion inhibition technologies.
SCT6008 inhibits the corrosion of ferrous metals
using both cathodic and anodic protection; it also
incorporates copper corrosion inhibitors; and molybdate.
SCT6008 comprises a small solid chemical baton
(0.36kg) wrapped in a water soluble bag. It is designed
to treat open cooling tower water systems during
system start-up, and helps to achieve a suitable
inhibitor concentration during this stage.
SCT6008 is also a good “catch up” solution
for cooling systems that have lost water or where
the inhibitor feed has been absent for some time.
It is also good for use in small cooling systems
where metering of the inhibitor into the system
is not practical.
SCT6008 contains PBTC phosphonate, HEDP phosphonate,
Versaflex-one, Ter-polymer, HPA, POCA, triazole
and molybdate.
Product Application / Feedrate
The initial recommended application rate for SCT6008
is 50 ppm. The application rates provided below
are based on the corrosive indices of particular
waters, however in practice, rates should be set
to suit individual water conditions.
Recommended Dosage
Water
Quality Range |
Dosage* |
Test
Range |
Ryzner Stability
Index |
Calcium |
Alkalinity |
Chemical level in recirculating
water |
Organo-
phosphonate |
Molybdate
(As Mo) |
6.0 - 6.5 |
< 50ppm |
< 100ppm |
10 - 25ppm |
2 - 4ppm |
0.5 - 1.0ppm |
6.5 - 7.5 |
25 - 40ppm |
4 - 6.5ppm |
1.0 - 1.6ppm |
7.5 - 8.5 |
40 - 50ppm |
6.5 - 8ppm |
1.2 - 2.0ppm |
* Each baton of SCT6008 yields 25 ppm of product
when added to 14.4m3 of system volume/water.
Testing & Control
Molybdate (as Mo) test kits suitable for monitoring
and controlling the use of SCT6008 are available
from SCT. SCT test kits for organo-phosphonate can
also be used.
Feeding
When dosed into a cooling system, operators should
attempt to find a high flow area in the sump of
the cooling tower or inside an accessible make-up
tank. Please note that product dissolution rates
will vary depending upon water composition, temperature
and flow rate.
Packaging, Storage and Handling
SCT6008 is packaged in cases containing 30 x 0.36kg
water-soluble bags, each bag being enclosed in a
sealed cardboard tube.
Each case weighs 10.9kg.
For all safety data refer to the latest SCT MSDS.
Store this product in cool, dry area. Correctly
stored product will remain effective for between
24 to 36 months.
Additional Information
& Technical Support
For additional product information, application advice,
pricing or technical
support please contact us for further assistance.
|
