1. Product introduction
This product is a multifunctional composite water quality stabilizer composed of acrylic acid-acrylic acid copolymer, organic phosphorus, copper corrosion inhibitor, etc. It does not contain heavy metal ions, has low toxicity, low phosphorus content, is applicable to a wide range of water quality, has good compatibility with commonly used fungicides, has good thermal stability, and is not easy to decompose and reduce efficiency. When the circulating cooling water is operating normally, it does not need to add acid to adjust the pH, it can operate under alkaline conditions, and micro-analysis in the circulating cooling water is relatively simple. It is easy to operate in industry and the dosing is very simple and convenient.
2. Quality indicators
| project |
index |
| Exterior |
Colorless to brown transparent liquid |
| Solid content, % ≥ |
23.0 |
| Density (20℃)/(g/cm3) |
1.10-1.20 |
| Phosphorous acid (as PO33-) content/% |
0.07 |
| Total phosphorus (as PO43-) content/% ≤ |
7.3±0.5 |
| pH value (1% aqueous solution) |
2.0-4.0 |
3. Main Application
1. Mainly used as scale inhibitor and corrosion inhibitor in open circulating cooling water system, especially suitable for medium and high alkalinity make-up water;
2. For power plants, fertilizer plants, oil refineries, textile mills, printing and dyeing plants, and various types of cooling water circulation systems;
3. It is more suitable for chemical, textile, central air-conditioning and other departments and water chillers with copper equipment.
4. Usage
The usage concentration is generally 20-60mg/L, and the pH value does not need to be adjusted. When used in low-alkali, low-hardness water, it can be used in combination with a pre-film corrosion inhibitor to improve the corrosion inhibition performance of the formula.
5. Packaging and storage
This product is packaged in plastic barrels, with a net weight of 25kg ± 0.2kg per barrel. The storage period is one year. If precipitation occurs during this period, it needs to be shaken before use, otherwise the efficacy will not change.
Product Tags:
|
|
Water treatment chemicals:Water treatment chemicals:multifunctional corrosion and scale inhibitor Images
|
