TRDN-2 molecular screen is a silicon aluminate crystal material with industrialized three-dimensional pore structure, and also the pore size of the crystal is 0.9 nm. It is a special molecular filter for the removal of N2O from raw gas in cryogenic
Molybdenum Piercing Mandrels 50*100mm, High Density molybdenum piercing mandrels, Moly Alloy piercing mandrels High Density Metal Alloy Molybdenum Piercing Mendrels 50x100mm: Manufacturing process molybdenum powder---isostatic press---sinteri
The cement foaming agent (also known as foaming concrete agent) is an admixture which can lower the surface tension and produce large amounts of stable, uniform foam for the production concrete.
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