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 create new materials by manipulating atoms and molecular structures. It is the beginning of the nanotechnolo…
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-atom and single-molecule substances. It studies the properties, and uses of materials with a structure size ranging between 1 and 100 nanometers. The process of studying the compo…
CS-30, an amino acid series, is a mild surfactant that produces a lot of foam. It is stable and elastic. The result after washing the hair will be soft, natural and fresh. About N-Methyl-N-cocoylaminoacetic acid CAS 61791-59-1: CS-30 is a surfacta…
Poly propylene glycol is divided into various types according to different molecular weight, soluble in toluene, ethanol, trichloroethylene and other organic solvents. About Poly propylene glycol: PnB Poly propylene glycol is a non-ionic surfacta…
If the compatibility of polycarboxylate superplasticizer and cement is not good, the concrete mixture is prone to some problems, such as segregation, bleeding, greater slump loss, shorter setting time and so on, so that the concrete mixture can not b…