Polyepoxysuccinic acid (sodium) PESA
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Product Introduction
Performance and Usage
It is a non-phosphorus, non-nitrogen green environmental protection multi-scale corrosion inhibitor. The water of calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, calcium fluoride and silica scale has good scale inhibition dispersion performance, scale inhibition effect is better than commonly used organic phosphine scale inhibitor. It has a good synergistic effect with phosphonate. At the same time, it has a certain corrosion inhibition effect and is a multi-element scale inhibitor. Good biodegradability, a wide range of applications, especially suitable for high alkali, high hardness, high pH conditions of the cooling water system, can achieve high concentration multiple operation. Good compatibility with chlorine and good compatibility with other agents.
Technical indicators
|
Project |
Indicators |
|
pH (1% aqueous solution) |
≥ 10 |
|
Density (20 ℃) g/cm³ |
≥ 1.20 |
|
Solid content% |
≥ 30 |
Method of use
Suitable for oil field water injection, boiler water treatment and other fields; suitable for steel, petrochemical, electric power, pharmaceutical and other industries of circulating cooling water system; especially suitable for high alkalinity, high hardness, high pH, high concentration multiple system of boiler water treatment, circulating cooling water treatment, seawater desalination, membrane separation and other fields; suitable for detergent industry.
When used in the field of water treatment, the addition amount is generally 10-30mg/L, and the recommended use amount is 0.5-3.0 when used as a dispersant, which can be determined according to the test. Because this product is anionic, it should not be shared with cationic chemical additives.
Packaging and storage
Plastic drum packaging, 25kg per barrel or according to user needs to determine. Store in a cool indoor place for 12 months.
safety and protection
For non-toxic and non-irritating substances, it will not cause harm to animals and plants in the ecological environment; the product is alkaline, pay attention to labor protection during operation, try to avoid contact with skin, eyes, etc., and rinse with plenty of water immediately after contact.
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Circular Economy Demonstration Park, Leling City, Shandong Province