Compound corrosion and scale inhibitor

HL—200Composite Corrosion and Scale Inhibitor

I. Function and Application

Haolang Composite Corrosion and Scale Inhibitor is composed of organic phosphonic acid, polycarboxylic acid, sulfonate-containing copolymers, azoles, etc. It has excellent chelating and dispersing effects on calcium carbonate, calcium phosphate, and other substances in water, and provides good corrosion inhibition for carbon steel and copper. It is mainly used for scale and corrosion inhibition in circulating cooling water systems, such as those in power plants, chemical plants, steel plants, pharmaceutical plants, and central air conditioning circulating cooling water systems. It has strong scale inhibition and excellent corrosion inhibition performance, particularly suitable for high pH water quality. It can operate directly in alkaline environments without the need for acid to adjust pH, or it can be used with pH adjustment. It is convenient to use.

II. Technical Specifications

III. Usage Method

Apply continuously or intermittently. The dosing concentration is generally 15~50 mg/L (the exact dosage should be determined through simulation tests).

IV. Safety Precautions

Haolang Composite Corrosion and Scale Inhibitor is acidic. Avoid contact with skin and eyes. Use appropriate labor protection during handling. In case of skin contact, rinse with water. Under normal conditions, it is harmless to the environment.

V. Packaging and Storage

Packaged in plastic drums, 25 kg per drum or as required by the customer. Shelf life: twelve months.