The Global Silicon Metal Market introduction and why use borax when melting metal supplier

The Global Silicon Metal Market Generally, there are two different types of silicon metals. One is called the Chemical grade and the other is called the Metallurgical grade. These t…

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Introduction to why use borax when melting metal Additives

Introduction to why use borax when melting metal Additives Wh…

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Air bubbles in concrete: Why and How to deal with it?

The bubbles in concrete above 100μm are called large harmful bubbles, 100 ~ 50μm are called harmful bubbles, 50 ~ 20μm are called low harmful bubbles or harmless bubbles, and those below 20μm are called beneficial bubbles.…

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Why nanomaterials are used?

Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…

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Why is polycarboxylate superplasticizer more suitable for modern concrete?

The wide application of mineral admixtures mainly derived from industrial solid wastes diversifies the composition of cementitious materials, which is one of the main characteristics of modern concrete.…

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Why can molybdenum disulfide and tungsten disulfide be used as lubricants?

A lubricant is a substance that helps to reduce friction between surfaces that come into contact with each other, resulting in a reduction in the amount of heat generated as the surface moves.…

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Why can foam concrete floor play the role of sound insulation and noise reduction?

Foam concrete is also known as clc foam concrete. It is a lightweight thermal insulation material made of cement, lime and fly ash as main materials and mixed ingredients such as foaming agent.…

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Why does concrete bleed water and how to solve it?

The phenomenon of aggregate sinking and water floating will occur in the process of transportation, vibration and pumping of concrete.…

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Why is Copper alloyed with Nickel?

What is copper and nickel alloy called?There are a series of different CuNi alloy, which have different properties and can be used for different purposes, including:Cupronickel: containing 60-90% copper.Constantan: 45% nickel.Monel: at least 52% nick…

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Why should polycarboxylate superplasticizer be added to concrete

Polycarboxylate superplasticizer is an important additive to ensure the strength of concrete and achieve pumping performance, and plays a pivotal role in improving and improving the operability of concrete construction. In this paper, according to th…

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Why Use Tungsten Carbide Over Other Metals?

Recently, the Russian President hosted a meeting with oil and gas industry representatives. He said that the refusal of some Western countries to cooperate normally with Russia and deny some Russian energy resources has hit millions of European peop…

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Why is graphite dangerous?

People need to know if graphite is toxic to humans and its potential effects on our health so that they can take immediate action if needed.…

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What is Aluminum Nitride AlN Powder?

US President recently decided to invoke a Cold War-era defense law to encourage domestic Aluminum Nitride powder. Introduction to Aluminum Nitride AlN PowderAluminum nitride is a covalent bond compound. The chemical formula is AIN. It is…

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What is Molybdenum Silicide MoSi2 Powder?

The price of nickel and stainless steel rose together. Nickel afternoon hand in hand with stainless steel together turn red up. Due to the temporary easing of geopolitical risks, risk assets are now picking up, nonferrous metals, stock markets, and s…

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Impact Analysis of Concrete Foaming Agent on Foamed Concrete

The influence of cement foaming agent on the quality of foamed concrete is extremely critical. A good cement foaming agent can make high-quality foamed concrete. How the various performance indicators of cement foaming agent affect the quality of foa…

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