According to the chemical composition, water reducing agent is usually divided into lignosulfonate type of water reducing agent, naphthalene series of high-efficient water reducing agent, melamine series of high-efficient water reducing agent, amino…
Spherical Aluminum Oxide Powder…
Recently, GAC independently developed a "super fast-charging battery" based on three-dimensional structure graphene (3DG) material, which will enter the mass production test phase at the end of this year, and the graphene fast-charging batt...…
Recently, GAC independently developed a "super fast-charging battery" based on three-dimensional structure graphene (3DG) material, which will enter the mass production test phase at the end of this year, and the graphene fast-charging batt...…
Japan economy shrinks more than expected as supply shortages hit Tokyo - Japan economy shrank much faster than expected in the third quarter as global supply disruptions hit exports and business spending plans and consumer sentiment soured by COVID-1…
What is Nitinol alloy? The Nitinol alloy is one of many form memory alloys that (SMA), can be restored to its original shape following deformation. SMA are used in many industries, such as consumer electronics and aerospace. SMAs are popular because…
Foamed concrete has good physical properties, combining insulation and electrical resistance. It has many benefits that make it one of the best alternatives to building materials.…