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(Humanity will Re-enter the Ceramic Age from the Steel Age) The Chinese invented pottery as early as about 8000-2000 BC (Neolithic Age). Utensils made from clay are called pottery, and vessels made…
(The Difference and Connection Between Natural Graphite and Artificial Graphite) Graphite can be divided into natural graphite and artificial graphite. The two structures are similar, and their physical and chemical properties are…
(Do you know that this road will heat and melt ice and snow?) In most countries in the north, the rainy and snowy weather in winter is likely to cause snow in…
(The Gorgeous Transformation) Black graphite can be transformed into expensive ornate diamonds. Is this transformation a physical or chemical change? We can answer this question from the analysis of the following aspects.…
(Classification of Lithium-ion Batteries From the Perspective of Materials) Similar to lead-based and nickel-based batteries, lithium ions use a positive electrode (cathode), a negative electrode (anode), and an electrolyte as a conductor.…
(What is P-test-butyl Benzoic Acid) P-test-butyl benzoic acid (PTBBA) is a colorless needle crystal or crystalline powder. It is an important organic synthesis intermediate widely used in chemical synthesis, cosmetics, flavors, and…
(Magical Ethylene Bis Stearic Acid Amide Emulsion) Ethylene bis ceramide is a beautiful white particle. Ethylene bisstearic acid amide emulsion industrial product melting point is 140~146.5 °C, density is 0.98g/cm3 (25 °C),…
(Can be manufactured and repaired, 3D printing casts a big country) When a plane is driving through the sky with a huge whistling sound, people standing on the ground always have to…