This oxygen molecular sieve, TR-OX480, is mostly used in oxygen concentrators sieve beds for PSA oxygen production plants and medical center oxygen supply networks. About Oxygen Molecular Sieve OX480: OX480 oxygen molecular Sieve is for PSA portab…
The TROX-500 Series high efficiency oxygen molecularsieve of TYPE X is a novel molecular sieve that's mainly used for pressure adsorption atmosphericpressure analysis or pressure swing adsorption to produce oxygen. The nitrogen adsorption rate is hig…
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…
Gold is a high-quality hedge hedging tool, favored by investors. Especially in recent years, with the increasing instability of the world economy, gold has become one of the preferred asset allocations of investors because of its functions of hedging…
Early strength agent refers to the admixture which can improve the early strength of concrete and has no significant effect on the late strength.…