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
As an important fine chemical product, zinc dodecyl stearate powder has wide application value and importance in many fields. With the progress of science and technology and the improvement of consumers' requirements on product performance, the market demand of zinc dodecyl stearate powder, as an important fine chemical product, has shown a growing trend.
Bismuth boasts a number of outstanding characteristics such as low melting point and specific gravity. It also has volume expansion and contraction during solidification. Purity>99%Particle Size: 80nm About Bismuth Bi powder: Bismuth when fresh
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