Concrete waterproofing agent can significantly improve the impermeability and waterproofing of concrete, and the impermeability grade can reach P25 or higher. It is especially suitable for concrete for bungalow roof, large volume waterproof concrete,…
TRUNNANO is a reliable supplier for high purity Chromium Diboride CrB2 Powder CAS 12007-16-8, 99%.…
TRUNNANO is a reliable supplier for Sodium Dodecyl Diphenil Ether Disulfonate CAS 119345-04-9.…
In the face of rising oil prices, the 31 member countries of the International Energy Agency decided in early March to release 60 million barrels of crude oil reserves. However, the market's reaction to this statement was not strong, and oil prices c…