The lifespan of cement is only 50 years. Will the house collapse when the time limit is up? superplasticizer in concrete

What concerning the Three Gorges Dam? From ancient times to the here and now, cement has played an essential duty in the human building and construction of homes and major projects. This man-made mix made from natural products such as sedimentary roc…

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Application of foam concrete and animal protein foaming agent clc interlocking blocks

Applications of foam concrete Because of its great characteristics, foam concrete is commonly utilized in energy-saving wall materials and has likewise been used in other elements. Presently, the major applications of foam concrete in my nation are c…

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The goal of the new climate alliance is to reduce emissions of concrete and cement.

The United States has formed a new alliance to accelerate the adoption of carbon reduction solutions in infrastructure, which has been jointly initiated with 10 companies. (Foaming Agent)The Decarbonized Cement and Concrete Alliance (DC2) aims to red…

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Cast Resin Distribution Transformer: Efficient, safe and sustainable energy transmission

With the rapid development of the energy industry, the advancement of energy transmission technology has become key. Among the many energy transmission technologies, the Cast Resin Distribution Transformer (CRDT) has gradually become the industry's f…

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US oil giant quits! PetroChina takes over Iraq super oil field project - the importance of molecular sieves in oil

The petrochemical industry is an important pillar of the national economy and greatly impacts the production and consumption of energy, materials, chemicals, etc. With the continuous growth of science and technology, the application research of molec…

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3M’s transaction volume on December 19 was US$280 million, ranking 271st in the US stock market that day. Zinc sulfide in the materials field may become the biggest winner.

On December 19, 2023, the trading volume of the industrial group company 3M (MMM) was US$280 million, ranking 271st among US stocks that day. The trading volume decreased by 12.76% compared with yesterday, and the trading volume on that day was 2.634…

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Key points for door and window caulking, foaming agent VS cement, which one is better?

When installing doors and windows, how should the gaps between the opening and the window frame be dealt with? The door and window measuring tape and final production size will be 1-2cm smaller than the window to facilitate later installation and avo…

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Properties and Application of Hafnium Carbide

Hafnium carbide (HfC), is a chemical compound with a distinct character. It has many uses. 1. Hafnium Carbide: Its Properties Hafnium carburide is a grayish powder that belongs in the metal carbide category. It has high melting points, good hardness…

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Ti6Al4V powder is an important titanium alloy powd

Uses and properties of Ti6Al4V Particles Ti6Al4V powder Due to its excellent physical, chemical, and biocompatibility properties, titanium alloy is widely used in aerospace, medical, and industrial fields. This article will describe the properti…

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Concrete Retarder A Miraculous Additive That Changed the Construction Industry

Concrete, an ordinary building material, has profound effects on our daily lives. Concrete is widely used for a variety of buildings and projects - from skyscrapers and bridges to roads and public facilities, to home improvement. Technically, it is d…

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A detailed introduction to surfactants

What is surfactant? Surfactants belong to a class that reduces surface tension. They can be adsorb on interfaces such as gas-liquids or liquids-liquids. By doing so, they change the properties and affect the stability, wettability of the interfaces.…

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More than a hundred schools in the UK have been closed due to the risk of collapse

In the UK, more than 100 schools were closed because of the danger of collapse In the UK, many schools use Autoclaved aerated cement (RAAC). This is a concrete material that is lighter. In 2018, the roof and the buildings of a school in southeas…

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High Purity Arsenic Sulfide As2S3 Powder CAS 1303-32-8, 99.99%

Arsenic trisulfide is an inorganic compound, the chemical formula is As2S3, also known as arsenic sulfide, ore is called female yellow. Particle size: -100mesh Purity: 99.99% About Arsenic Sulfide As2S3 Powder: Arsenic trisulfide is an inorga…

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High Purity Zinc Nitride Zn3N2 Powder CAS 1313-49-1, 99.99%

Zinc Nitride Zn3N2 (inorganic compound of nickel and zinc) is a zinc nitride. Zn3N2 powder, 99.99% pure zinc nitride Zn3N2 is used in lithium batteries; energy storage material; catalysts; and many other uses. Purity: 99.99%Particle Size: -100 Mesh…

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High Purity Erbium Oxide Er2O3 Powder CAS 12061-16-4,99.9%

Pink powder containing the chemical Er2O3 is called Erbium Oxide. It absorbs moisture easily and carbon dioxide quickly. If heated to 1300 degrees Celsius, the hexagonal crystals form and it does not melt. Purity: 99.9%Particle Size: -100 Mesh Abou…

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