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The high-rise building is obviously made of concrete, so why does the whole building burn after a fire? accelerator admixture for concrete

First, concrete soaks up and transfers warmth more easily than dissipates warmth easily. When a fire occurs, it has the effect of supporting combustion, which is equivalent to including gas to the fire. The even more it burns, the bigger it obtains.…

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

What about the Three Gorges Dam? From old times to the here and now, cement has actually played an important role in the human building of residences and significant projects. This man-made blend made of all-natural materials such as sedimentary rock…

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Application of foam concrete and animal protein foaming agent concrete block foam

Applications of foam concrete As a result of its good qualities, foam concrete is extensively made use of in energy-saving wall materials and has actually additionally been made use of in various other facets. Today, the major applications of foam co…

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Preparation of Copper Sulfide Nanoparticles and Its Application in Transparent Heat Iinsulation Coatings

Preparation method of copper sulfide nanoparticles:Chemical precipitation methodThe method is simple in operation, low in cost, and can realize large-scale production. In the chemical precipitation method, the copper salt and sulfide salt solution ar…

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HPMC powder: a key factor driving the growth of the global hydroxypropyl methylcellulose market

New Delhi, May 16, 2023 (GLOBE NEWSWIRE) - The global hydroxypropyl methylcellulose (HPMC) market is booming due to the growing demand for pharmaceutical applications and low-fat foods.Estimated in its recent research that the global market size for…

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Application Fields of Gallium Nitride

The wide-gap semiconductor material GaN is widely used due to its excellent electrical, optical and physical properties. 1.Semiconductor light Gallium Nitride is widely used in semiconductor lighting. The high transparency, reflectivity and luminesce…

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Application Fields of Tungsten Rods

Tungsten Rods: Applications The tungsten bar is a rod shaped material, which has many benefits, such as its high density, thermal conductivity, corrosion resistance, etc. It is widely employed in the manufacture of high-temperature heaters and high…

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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 collapsed of a primary-school in southeas…

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Application Fields of Spherical Tungsten Powder

Spherical tungsten powder: Applications The spherical powder of tungsten is widely used as a powder metalurgical material in a wide range of industries. Following are some key application areas for spherical titanium powder: Hard alloy manufactur…

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Applications of Nickel-based Alloy Rod

Nickel alloy rod contains chromium, iron and molybdenum. Nickel is the main alloying material. Nickel-based alloys are more resistant to corrosion and stable at high temperatures than conventional iron alloys. This makes them popular in many industri…

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Controlling the electronic state of two-layer molybdenum disulfide in an origami manner

In recent years, transition metal dichalcogenide was one of the key two-dimensional materials for quantum functional applications. These materials have a honeycomb like graphene but have spin-orbit coupling and a honeycomb pattern. They also have a h…

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New flexible microprocessor made of ultra-thin two-dimensional material molybdenum disulfide

Flexible electronics can benefit from ultra-thin materials of atomic thickness, which are used for manufacturing microprocessors. Recent breakthroughs have been made in this area by researchers at the Vienna University of Technology, Vienna, and the…

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High Purity MAX Special Ceramics Material Titanium Aluminum Nitride Ti2AlN Powder, 99%

A new ceramic member, Titanium aluminum Nitride is made from titanium nitride. This ceramic blends many benefits of both ceramics and metals. Ti2AlN powder is known for its excellent mechanical properties at high temperatures. Purity: 99%Particle Siz…

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Recycling e-waste releases synthetic antioxidants has an effect on the molybdenum disulfide additive market

New materials for a sustainable future you should know about the molybdenum disulfide additive. Historically, knowledge and the production of new materials molybdenum disulfide additive have contributed to human and social progress, from the refining…

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What are the effects of admixtures on foam concrete

To study the problem of collapse mode cracking in the cast-in-place foam concrete wall, using ordinary Portland cement, fly ash, and self-made composite foaming agent as the primary raw materials, the admixtures (there are two kinds of admixtures) we…

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Metal Alloy 8.92g/Cm3 High Purity Polished Copper Plate

Metal Alloy High Density Tungsten Alloy Rod Grind Surface Tungsten Alloy Bar

High Purity Antimony Sulfide Sb2S3 Powder CAS 1314-87-0, 99.99%

Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate

Metal Alloy 18g/cm3 High Density Tungsten Alloy Ball

High Purity Molybdenum Boride MoB2 Powder CAS 12006-99-4, 99%

High Purity Nano Hafnium Hf powder CAS 7440-58-6, 99%

High Purity 3D Printing Nickel Alloy IN718 Powder

High Purity Germanium Sulfide GeS2 Powder CAS 12025-34-2, 99.99%

High Purity 3D Printing Alloy CoCrW Powder

High Purity Tungsten Silicide WSi2 Powder CAS 12039-88-2, 99%

High Purity Titanium Sulfide TiS2 Powder CAS 2039-13-3, 99.99%

High Purity Calcium Nitride Ca3N2 Powder CAS 12013-82-0, 99.5%

High Purity Nano Ag Silver powder cas 7440-22-4, 99%

High Purity Chromium Diboride CrB2 Powder CAS 12007-16-8, 99%

High Purity 3D Printing Powder 15-5 Stainless Steel Powder

High Purity Silicon Sulfide SiS2 Powder CAS 13759-10-9, 99.99%

High Purity Magnesium Diboride MgB2 Powder CAS 12007-25-9, 99%

Supply Magnesium Granules Mg Granules 99.95%

High Purity Zirconium Nitride ZrN Powder CAS 25658-42-8, 99.5%