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4A molecularsieve is sodium A type silica aluminate. 4A molecular Sieve can absorb molecules of critical diameter less than 4A. About Molecular Sieves 4A 4A molecularsieve is sodium A type silica aluminate. The molecular Sieve can absorb molecul…
Polished Tungsten wafer with 99.95% purity About Metal Aloy 99.95% Pure Polished Tungsten Wafer Properties: Good thermal conductivity, low thermal expansion, adequate resistance to electricity, and high elastic modulus. Uses: Used in many a…
China's oil prices are expected to rise for the fourth consecutive year after hitting an eight-year high On March 2, the international oil price rose sharply due to the situation between Russia and Ukraine and other factors. The main bre…
GH4049 is a Ni-Co-Cr-based deposition hardening deformation superalloy, the application temperature is lower than 950℃.…