Rocor NB Liq 210 Ltr
Corrosion Inhibitor for Water Systems having unique formulation with highly concentrated liquid cooling treatment compound, ferrous & Non ferrous corrosion inhibitors, antiscalants , dispersant and buffer solution of non carbonate.Usefull for use in high or low temperature closed cooling water systems for the prevention of corrosion and scale formation in internal combustion engines, compressors, chiller system and DG sets. Protects all metals including cast iron, mild steels and copper. Recommended ppm levels are easily controlled by standered RXSOL test kit Nitrite / Chloride.
Prolongs the life of equipment by keeping it scale and corrosion free. Since RXSOL-40-4001-210 is alkaline, it will suppress acid corrosion, which would otherwise result in sever pittings. It improves cooling efficiency by maintaining clean heat transfer surfaces , from Radiators, DG - sets, Closed Cooling and chiller System.
( Used as a corrosion inhibitor for all ferrous and non-ferrous metals found in water systems )
Refer to technical datasheet.
GENERAL RECOMMENDATION :
|Nitrite (as PPM NO2)||0||100-200||300-600||700-900||1100-1300|
|RXSOL-40-4001-210 / 1000L||13.0||11.3||8-10||5-7||1.5-3.5|
NOTE ::: -- If nitrite level becomes 1440-2400 then doses should be ZERO.
Initial dosage for an untreated system is 9 litres of RXSOL-40-4001-210 / 1000 litres of untreated distilled water. This will bring the treatment up to the minimum level of 1000 ppm nitrite. For best result and prolonged engine life add RXSOL-40-4001-210 every 500 -6500 km. or 250 to 300 hours of running time or every 2 month interval. Specially designed for use in water systems of internal combustion equipment. pH should be maintained between 8.3 and 10 by the treatment.
Before testing of Nitrite level, Here is some point and guideline, what you need to do. : 1 take the following readings; pH, TDS (uS), and nitrite level.and record. 2 add the Chemical your are using. 3. wait for a period of time for the sysem to circulate. <minimum 3 -4 hours> 4. Re check the readings. and record. 5 track these readings
for a period of time.
If the TDS and Nitrite drop you have a leak/ unknown makeup. if the TDS stays stable and the nitrite drops you have a biological problem. Bacteria that convert nitrite to nitrate.
Solution ::: Use DI water in place of general water, And also use. Algaecide to control Bacterial growth inside water system ... http://rxmarine.com/Biocide-