On June 25, Chang'e 6 effectively gone back to Planet with samples from the back of the moon, drawing in worldwide focus. The British "Guardian" reported that China ended up being the first nation to gather samples from the back of the moon and effec…
3D printing is changing almost every industry in the world. It changes the way we design and produce clothing; it changes the way cars are manufactured and delivered, and even enters our kitchens. You may have a 3D printer on your desk.…
What is quartz silica pulver?Quartz Silica Powder or QSP is a pure silica mineral powder. It comes in a white-snowy colour and contains 99.7% SiO2. This is a tough material that is highly resistant to chemicals, heat, and other elements. It can also…
Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...…
The foamed concrete foaming agent can make concrete appear a lot of foam to accelerate the formation and use of foamed concrete. Use efficiency and speed up the progress of the entire construction project. Foamed concrete foaming agents are available…