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Erosion inhibitor of ethylene glycol refrigeration system (all models)SGR0831

1. product presentation

This product is a variety of corrosion inhibitors, transparent liquid, mainly used for corrosion of ethylene glycol cooling system.

2. performance index

3. Performance and use

This product is a high efficiency corrosion inhibitor of metals in ethylene glycol solution medium. It can effectively protect the carbon steel, stainless steel, copper and other metals in the ethylene glycol aqueous solution system from the medium corrosion damage, prolong the service life of the system, and greatly reduce the number and cost of the system and equipment maintenance.

This product can effectively prevent the chemical corrosion and electrocouple corrosion damage of the metal system, and the corrosion inhibition rate is more than 98%.

3. usage method

● initial dosing:

According to the total system volume (m3), add 8-10kg of water of ethylene glycol solution per m3. Depending on the corrosion degree of the system, the initial total dose is calculated, and the dose is slowly added to the system at one time and mixed evenly.

● supplement:

After the system is running normally, it will be added once a year. Add 1-2kg per m3 of ethylene glycol solution slowly to the system at one time and mix evenly with ethylene glycol solution.

● matters need attention:

Before using this product, the equipment system to repair the leakage, so that the system has no leakage, otherwise the cooling medium and corrosion inhibitor will be lost, which will affect the use effect. This product is prohibited to mix with other additives.

4. Packaging and storage

(1) This product is packaged in plastic bucket, 25 Kg / barrel, 1t / barrel or determined according to customer needs.

(2) With flammable, combustible, reducing agent, acid, alkali and other substances stored separately, avoid mixed storage.

(3) The storage area shall be equipped with leakage emergency treatment equipment and suitable receiving materials.

5. Safety and protection

(1) Avoid inhalation and feeding, operators must wear protective glasses and acid-alkali gloves.

(2) Do not eat or drink water during work, pay attention to ventilation or local air exhaust, and wash hands with soap and water after work.

(3) Prevent collision during loading and unloading, pay attention to sealing, and prevent damage to packaging and containers.