July 23, 2024 admin BLOG Environmental or safety concerns associated with the use of sodium lignosulfonate Environmental or safety concerns associated with the use of sodium lignosulfonate Firstly, sodium lignosulfonate is a strong oxidizing agent, which means it can react with other substances to produce harmful… READ MORE
July 22, 2024 admin BLOG Advantages of lignosulfonate over stronger synthetic superplasticizers Lignosulfonates are a class of natural-based superplasticizers that offer several advantages over stronger synthetic superplasticizers. Here are some of the key advantages of lignosulfonates: Environmental-friendliness: Lignosulfonates are derived from the… READ MORE
July 22, 2024 admin BLOG Sodium lignosulfonate as a concrete admixture As a water-reducing and plasticizing admixture, it improves the workability of fresh concrete without adding extra water.The lignosulfonate polymer adsorbs onto the surfaces of cement and aggregate particles through electrostatic… READ MORE
July 22, 2024 admin BLOG Sodium lignosulfonate structure and property The molecular structure of sodium lignosulfonate are: It is composed of a polydisperse lignin-based polymer backbone. Lignin is a complex polymer derived from trees. The polymeric backbone consists of phenylpropane… READ MORE
July 22, 2024 admin BLOG Lignosulfonic acid sodium salt Chemical name: Lignosulfonic acid sodium salt Other names: Sodium lignosulfonate, sodium salts of lignosulfonic acid Chemical formula: C9H9O4S1Na1 Molecular weight: Approximately ranges from 200-500 g/mol (depending on source) Appearance: Dark… READ MORE