What is micro silica fume for concrete

Micro silica fume is also well used in the concrete industry. Its physical characteristics include small particles, high purity, and pozzolanic solid activity. Adding micro silica fume to concrete can not only improve the properties of concrete in ma…

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Microsilica Fume

Micro-silica is finely processed from silicon dioxide (SiO2), also known as quartz, through crushing, purification, grinding, grading and other processes. It has high purity, white color, and reasonable particle size distribution. It has unique prope…

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Many countries have begun to study digital currencies, which will have little impact on world PTFE prices in 2021

Many countries have begun to study digital currencies, which will have little impact on world PTFE prices in 2021 The Bank of Japan plans to start empirical experiments on digital currencies in the spring of 2021. The idea is divided into 3 stages. A…

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Hexadecyl trimethyl ammonium chloride 1629 CAS NO 112-02-7

Hexadecyl trimethyl ammonium chloride1629 is a cationic surfactant with excellent sterilization, care, and antistatic properties.Appearance: White to light yellow clear liquidColour(APHA): Max 100Free amine: Max 2.0% PH value 10%: 6.0-8.0…

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How can Nano materials modify plastics?

The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…

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