Water Treatment Chemicals

Polyol phosphate ester is a new type of water treatment agent with good scale and corrosion inhibition performance. Due to the introduction of multiple polyoxyethylene groups into the molecule, not only does it improve its corrosion inhibition performance, but it also enhances its ability to inhibit calcium scale and disperse sediment. It has excellent inhibition effect on the deposition of barium and strontium scales in water that cannot be controlled by existing scale inhibitors in China. It also has excellent scale inhibition effect on the deposition of insoluble salts such as calcium carbonate and calcium sulfate in water, and has cathodic protection effect on steel. Its corrosion inhibition effect is better than that of existing similar products in China. Polyol phosphate esters are well miscible with water stabilizers such as polycarboxylates, organic phosphates, inorganic phosphates, and zinc salts. Polyol phosphate ester is used as a scale inhibitor for oilfield water injection collection (especially recommended as a substitute for Nalco Visco 953), and as a corrosion and scale inhibitor for industrial cooling water treatment.