QR-127 boiler scale inhibitor is an additive for water treatment in the boiler, which can cause the calcium and magnesium ions in the boiler water to undergo physical and chemical effects to form the precipitation of insoluble substances, forming loose slag, and the slag condenses into flocs. The substance precipitates to achieve the purpose of deoxidation, scale inhibition and descaling.
Product Features:
It can effectively prevent the formation of calcium and silica scale in the boiler.
Prevent a series of losses caused by corrosion of the boiler and extend its life.
It does not contain harmful heavy metal elements, which is harmful to waste water treatment and is safe for the environment.
Scope of application:
Used in various boilers and central air-conditioning water circulation systems and various cooling water systems for water scale inhibition treatment.
Instructions:
If there is a lot of scale in the boiler, thoroughly clean, remove the scale, and drain the water in the boiler, and then use this product to prevent the old scale from loosening and blocking the boiler water pipe after adding QR-127.
QR-127 is added to a special dosing device and brought into the furnace with the help of water inlet pressure; it can also be added to the feed water tank, mixed with water and added to the furnace together.
Dosage for adding QR-127: Generally, 0.8kg per ton of water is sufficient for the first time; then 0.5～0.6kg per ton of water is sufficient.
Precautions:
After QR-127 is added, the PH value of boiler water shall not be greater than 12.
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