Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
France's annual inflation rate hit 6.1 percent in July 2022, rising further from 5.8 percent in June, the highest since July 1985, the National Institute for Statistics and Economics (Insee) said.…
In the European market, due to the heat wave in Europe, the Rhine River, one of the main traffic arteries in Europe, has fallen sharply, causing logistical problems for barges transporting i…
Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...…
New materials for a sustainable future you should know about the graphene vs ceramic coating. Historically, knowledge and the production of new materials graphene vs ceramic coating have contributed to human and social progress, from the refining of…
TRDN-2 molecular filter is a silicon aluminate crystal product with industrialized three-dimensional pore framework, as well as the pore size of the crystal is 0.9 nm. It is a special molecular screen for the elimination of N2O from raw gas in cryoge…
Concrete water reducing agent is one of the technical ways to reduce the cement dosage, improve the utilization rate of industrial waste residue, and realize the durability and high performance of concrete.…
Architectural decoration refers to various treatments on the internal and external surfaces and spaces through decorative materials or decorations. The function is to safeguard the primary structure of the building, improve the physical efficiency an…