Sodium Silicate Expands Diversified Applications – Nantong Mengya Advances in Both Building Protection and Industrial Raw Materials

Sodium silicate (commonly known as water glass) is a fundamental inorganic chemical raw material with an extremely wide range of applications. Nantong Mengya New Material Technology Co., Ltd.’s neutral sodium silicate products are used in the chemical industry to manufacture silicates such as silica gel, precipitated silica, zeolite molecular sieves, sodium metasilicate pentahydrate, and silica sol, serving as a basic raw material for silicon compounds. The deep‑processed product series derived from sodium silicate has grown to more than 50 varieties. In the construction sector, Nantong Mengya’s sodium silicate products are used in fast‑setting cement, acid‑resistant cement waterproofing agents, soil stabilizers, and refractory materials; in the machinery industry, they are applied in casting, grinding wheel manufacturing, and metal corrosion protection; and in the textile industry, they serve as auxiliaries for dyeing, bleaching, and sizing. Notably, leveraging its technical expertise in basic raw materials like sodium silicate, Nantong Mengya has launched a third‑generation concrete sealing hardener. This product is colorless, odorless, non‑toxic, and non‑flammable, with strong penetration. It can increase the Mohs hardness of concrete floors to level 8 and improve abrasion resistance by more than three times, leaving the treated surface with a marble‑like gloss. Through this, the company has extended its industrial chain from basic chemical raw materials to high‑value‑added building protection products.