Metasilicic acid has a good function of softening blood vessels in the human body, and can promote the growth and development of bones and teeth. Metasilicic acid can also promote plant growth and development, improve plant mineral nutrition, enhance crop resistance to diseases, drought, and lodging, and increase crop yield. To eliminate the tedious operation of preparing reagents and testing processes for users, and improve detection efficiency, based on the GB/T 12149-2007 standard, this product has been launchedUltra low range silicon reagent water quality testing.

This modelUltra low range silicon reagent water quality testingThe reagent is based on the national standard silicon molybdenum blue method for metasilicate (GB/T 12149-2007): under acidic conditions, metasilicic acid reacts with ammonium molybdate to form silicon molybdenum yellow heteropolyacid, which is then reduced to silicon molybdenum blue by a reducing agent. The color system has a certain concentration range, and the depth of its blue color is proportional to the concentration of metasilicic acid.

measuring range