Models are divided according to their molecular weight. Each model has a different performance. PEG (Polyethylene glycol) : PEG Polyethylene glycol (PEG200600), with a lower relative molecularweight, has excellent solubilization performance, mo…
Concrete is a modern material that uses a variety of chemical additives, each with their own unique characteristics. These additives play a vital role in enhancing the performance of concrete as well as ensuring its quality. Here are a few chemical a…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…