Floor heating boiler descaling agent

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Floor heating boiler descaling agentThe dosage should be determined based on the amount of boiler scale. Generally, every kilogram of scale requires1~2Clean with kilogram descaling agent. It can also be calculated according to the following formula.
By dosage (kg)=1.5×Scale thickness (mm)×Heat exchange area (in meters)2）
The concentration of cleaning solution prepared with boiler descaling agent generally does not exceed10%Alternatively, multiple doses can be administered and the reaction can be observed at any time,pHvalue1-1.5Until all the scale is removed.
The method of descaling can be soaking or soaking with compressed air bubbling and stirring; Pump circulation method can also be used.
The temperature of the descaling solution should be controlled within60Around ℃ is suitable. Low temperature, slow reaction rate, long cleaning time; The temperature increases, the reaction rate accelerates, and the cleaning time shortens, but the temperature is too high and exceeds80℃ will cause the effective components in the descaling agent to decompose and lose their descaling ability. Therefore, to control within60Around ℃ is ideal.
The cleaning time is generally8Hours are sufficient, for boilers with thick scale, it can be extended appropriately24Hour. After soaking, heat up and boil,1-2It can be discharged in hours. To prevent boiler corrosion, it is necessary to add1%Boil the boiler with an aqueous solution of trisodium phosphate to neutralize residual acid and passivate the boiler. Drain the passivation solution and rinse with clean water. The boiler can be put into operation or maintained for future use

Floor heating boiler descaling agentfeature

1. Scale prevention: It can effectively prevent the deposition of calcium and magnesium ions to form scale, especially suitable for areas with high content of root ions and silicon compounds in feedwater, to prevent the formation of insoluble scale in boilers and other heat exchange equipment. Supply floor heating descaling agent Tianchen Junhua with low price and free technical guidance

2. Anti corrosion: Form a protective film on the metal surface to effectively prevent corrosion damage during operation.

3. Economy: It can replace ion exchange equipment, and the cost of water treatment is 1/3-1/2 lower than ion exchange method.

4. Convenience: Eliminate the tedious analysis and resin regeneration process of ion exchange, and do not need to add alkali to adjust the pH value of the boiler water.

5. Scope of application

Various steam boilers, hot water boilers, steam generators, distilled water dispensers, internal combustion engine cooling water systems, and other heat exchange equipment.

Instructions for use

Steam boilers discharge once per shift, with a discharge rate of 8-10%.

Precautions

When the hardness is high (groundwater), the dosage of this product should be increased and the discharge should be strengthened.

During discharge, all discharge points should be drained to ensure that the sewage is completely discharged, and the water residue should be rinsed with clean water to prevent blockage.