Application of sodium hexametaphosphate in metallurgy

Adding sodium hexametaphosphate into some additives for gunning the converter at a certain temperature and pressure can greatly prolong the service life of the converter. Sodium hexametaphosphate chelates with divalent metal ions in the solution to form a positively charged polyelectrolyte, which when adsorbed on the metal surface forms a dense, continuous film. The film can completely cover the corrosion micro battery, reduce or prevent the corrosion current from passing through and play an anti-corrosion role. The above introduction is the application of sodium hexametaphosphate in metallurgy and metal corrosion prevention.

Zhengzhou Yucai Phosphate Chemical Factory specializes in the production of: sodium hexametaphosphate, sodium pyrophosphate, sodium tripolyphosphate, disodium hydrogen phosphate, industrial phosphoric acid, trisodium phosphate, aluminum dihydrogen phosphate, solid aluminum dihydrogen phosphate, liquid aluminum dihydrogen phosphate, sodium dihydrogen phosphate and other phosphate series. After more than 30 years of continuous pursuit and development, Yucai Phosphate has established a good cooperation and sharing relationship with many colleges and universities through skilled chemical technology and product development, equipment renewal, and has established a brand name ( Yucai Phosphate ) in the chemical industry!