Has the graphene age come?
Graphene — a two-dimensional carbon film just one atom thick — is an excellent material.…
Graphene — a two-dimensional carbon film just one atom thick — is an excellent material.…
ODAB-35 offers excellent compatibility with anionic, cationic and amphoteric surfactants. About Octyl decyl acid amido propyl betaine: ODAB-35 can be used with a variety of surfactants: amphoteric surfactants as well as anionic and cationic. The f…
Adding high-efficient water reducing agent is the most direct and effective means to adjust and optimize the ratio of concrete and improve and strengthen the properties of concrete, which can meet the requirements of most concrete construction at pre…