Polymaleic acid, with the chemical formula (C4H4O4)n, has the CAS number 26099-09-2. It is a polymer acid that appears as a colorless to pale yellow liquid. It has no distinct odor. The basic structure of polymaleic acid consists of repeating maleic acid units. This compound is highly soluble in water. Polymaleic acid is considered to be non-toxic and safe to handle. It does not pose any significant safety risks or hazards. However, as with any chemical, it is recommended to follow standard safety precautions when handling and storing polymaleic acid.
Applicable Fields
Water Treatment: Polymaleic acid is commonly used as a chelating agent in water treatment processes. Its purpose in this field is to prevent the precipitation of mineral ions, such as calcium and magnesium, which can lead to scale formation. The mechanism of action of polymaleic acid involves forming stable complexes with these ions, preventing them from forming insoluble precipitates.
Industrial Cleaning: Polymaleic acid is also utilized in industrial cleaning applications. It is effective in removing scale, rust, and other deposits from various surfaces. The mechanism of action in this context involves the ability of polymaleic acid to dissolve and disperse these unwanted substances, facilitating their removal.
Storage
Conditions: Store in a cool and dry place.
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