Poly Maleic Acid (PMA) is a low molecular weight polymer widely used in Rio-de-janeiro as a high-performance scale inhibitor chemical for industries based in Rio-de-janeiro. It has excellent thermal stability and water solubility with molecular weight in the range of 800–1000 for users in Rio-de-janeiro. It is non-toxic and highly effective in high temperature water systems for local businesses in Rio-de-janeiro.
PMA is widely used in industrial water treatment applications across Rio-de-janeiro such as boiler water treatment, cooling water systems, desalination plants, oilfield water systems, and industrial circulation systems for industries operating in Rio-de-janeiro. It provides excellent protection against carbonate and phosphate scale formation even at high temperature conditions for customers in Rio-de-janeiro.
Due to its superior performance, Poly Maleic Acid (PMA) is widely preferred in Rio-de-janeiro for desalination plants, steam systems, crude oil processing, and petroleum pipelines serving Rio-de-janeiro. It also shows excellent corrosion inhibition for local industries in Rio-de-janeiro when used with zinc salts.
| Sr. No. | Property | Specification |
|---|---|---|
| 1 | Appearance | Clear to Amber Transparent Liquid |
| 2 | Solid Content % | 48.0 Min |
| 3 | Bromine Value (mg/g) | 80.0 Max |
| 4 | Average Molecular Weight | 800 – 1000 |
| 5 | pH (1% Solution) | 2.0 – 3.0 |
| 6 | Density (20°C) | 1.18 Min |
Uses: Poly Maleic Acid (PMA) is widely used as an antiscalant and scale inhibitor in cooling water systems, boiler systems, oilfield injection water, and desalination plants. It provides excellent scale prevention and corrosion control, especially when combined with organic phosphonates or zinc salts.