Spherical aluminum nitride is an inorganic powder with high thermal conductivity. Widely used in large-scale integrated circuits, electronic substrates, high thermal conductivity, thermally conductive inorganic fillers, high-performance structural ce…
A recent poll in Britain found that public support for sanctions against Russia is falling as fuel and prices rise. The proportion of people willing to accept higher fuel prices as a result of western sanctions against Russia fell 14 percentage poin…
Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...…
Fumed silica has a strong thickening effect. Primary particle size is 5–50 nm. The particles are non-porous and have a surface area of 50-600 m2/g. Used as a general purpose thickener and anti-caking agent (free-flowing agent) in powders.…
This article will introduce the dispersion, lubrication and steric resistance of water reducer.…
Inconel 718 or In718 is a nickel-chromium-molybdenum alloy. It is an oxidation-resistant and corrosion-resistant material ideal for use in extreme environments under pressure and heat.…
Recently, I learned from the University of Science and Technology of China that the team of Professor Zhu Yanwu of the school cooperated with the Shanghai Institutes for Advanced Study of the Chinese Academy of Sciences, Changzhou Sixth Element Mater…
Thecharacteristics of outdoor media in the era of LED display digital signagescreen Intraffic intersections, bustling commercial streets, etc., you can see thedigital signage screens of LED display screens used as advertising carriers.Commercial adve…
After this wave of callbacks, the price of steel has come to an end and entered a slow-rising stage later. 5000-5500 yuan is a reasonable range. The current price is at the bottom of the reasonable range and will enter a slow upward range in the futu…
Many manufacturing raw materials have risen in price and cost After interviews and investigations by reporters, we found that the reason for the price increase was actually the increase in the price of raw materials, and now the wave of price increas…
According to relevant analysts of Zhuo Chuang Information, from the perspective of supply, on May 10, the profit of long-process steelmaking per ton of steel was more than 1,500 yuan per ton, the steel plant had few maintenance, and the output mainta…
The steel industry is undoubtedly the strongest sector in recent months. Wind data shows that as of the close of April 23, the steel (Shenwan) industry index rose 22.88% and 40.88% in nearly 60 trading days and nearly 120 trading days, ranking first…