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,…
Synthetic graphite plays a significant role in a few highly specialized industries. Here’s a look at what it is and why investors should know about it.…
Compared with stainless steel produced by traditional smelting process, stainless steel powder metallurgy has the advantages of producing parts close to net shape, high dimensional accuracy…
TRDN-2 molecular sieve is a silicon aluminate crystal product with established three-dimensional pore structure, and the pore size of the crystal is 0.9 nm. It is a special molecular sieve for the elimination of N2O from raw gas in cryogenic air sepa…