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It is a new high-tech which emerged in late 1980s. Its main purpose is to analyze the composition and structure of nanometer-sized matter and to produce new substances through direct manipulation and arrangement of atoms and molecular. The advent of…
US nanotechnology plan for research and development The US investment is equivalent to the amount invested by Japan and EU countries in the research and development of Nanotechnology. This field is equivalent to the investment of Japan and EU countri…
Nanotechnology refers to the science and technology that create single atoms or molecules from substances. The study of the properties and application of materials with a structure size ranging between 1 to 100 nanometers is called nanotechnology. Th…
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…
The early-strength agent can greatly change the final setting time while ensuring the quality of concrete is reduced. It is changed to demoulding as soon as possible. The sleeve accelerates the turnover of the formwork, saves the amount of formwork,…
Chromium diboride chemical formula is CrB2, which is one of six stable chromium di-boron, melting point 1760 deg C, good antioxidant properties, high-temperature strength. Purity>99% Particle size: 325 mesh About Chromium Diboride CrB2 Powder :…