Concrete waterproofing agent can significantly improve the impermeability and waterproofing of concrete, and the impermeability grade can reach P25 or higher. It is especially suitable for concrete for bungalow roof, large volume waterproof concrete,…
Cement foaming agent is the key material in the production of foamed concrete. Whether it can produce foamed concrete with suitable density depends on the selection of a suitable cement foaming agent. There are many types of cement foaming agents on…
There are mainly three indicators: foamability, foam toughness, and bleeding, to measure the quality of foaming agents.…
The biggest blow to Europeans in March 2022 will be the soaring energy costs and the doubling of living pressures. For example, some Poles, who have been hit by energy prices, are willing to choose to cut wood, cut wood, and burn cooking smoke for he…
According to the United Nations website, in the past week, countries reported an 8% increase in new crown cases to the WHO, with more than 11 million positive tests. Tedros noted that although some countries hav…
The European Central Bank will hold a meeting on interest rates, with inflation in the euro zone already soaring to a record high, and the signal from the meeting will be crucial to the market. In terms of economic data, the U.S. trade data for Janua…
The concrete additives for strength concrete The concrete additives for strength is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture tha…
The admixtures used in ready mix concrete concrete The admixtures used in ready mix concrete is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete a…
The superplasticizer effect on concrete strength air content concrete The superplasticizer effect on concrete strength air content is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. T…
The concrete superplasticizer assembly concrete The concrete superplasticizer assembly is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixtu…
The concrete anti crack additive in concrete The concrete anti crack additive is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture that c…
In terms of oil prices, last week the United States imposed export controls on Russia's oil refining industry. New York oil prices closed at a new high in more than 13 years last week, with a weekly increase of 26.30%, and Brent oil prices increased…
Tungsten carbide is spherical. It has the chemical formula WC, nanopowder, and submicron forms that can be used for industrial or application purposes. About 3D printing alloy WC-Co powder: Product name: Spherical Tungsten Carbide Powder…
Thermal insulation materials refer to materials or material composites that have significant resistance to heat flow.…
Applications of fumed silica powderFumed silica powders are generated by the pyrolysis process of flame, quartz sand or silicon tetrachloride. They have a big particular area as well as a reduced mass density.Fumed stage silica powder is used in a wi…