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What regarding the 3 Gorges Dam? From old times to today, cement has played an essential function in the human construction of houses and significant projects. This artificial blend made of all-natural materials such as limestone and clay is commonly…
Four types of boron-nitride are available in powder form: hexagonal (HBN), cube (CBN), rhombohedral (RBN), and wurtzite (WBN). The most common boron nitride produced is white graphite, which has a structure similar to graphite. The need to increase b…
In March, U.S. inflation hit a 40-year high. According to data released by the U.S. Bureau of Labor Statistics, the consumer price index (CPI) rose 7.9% year-on-year and 0.8% month-on-month. The data also showed that U.S.…
How to judge the 24040 bearing failure A sound meter is used to check the size and sound quality of the rolling sound of the 24040 bearing in operation. Even if the bearing is slightly damaged such as peeling, abnormal and irregular sounds will be em…
Good dispersion, 1% aqueous liquid is milky, white liquid. No gel phase during dissolution. About Sec-Octyl alcohol ethoxylates;2-Octanol ethoxylates: Good dispersion, 1% solution in water is a white milky liquid. No gel phase occurs during dissol…
Based on general polymers and engineering plastics the strength, strength, flame retardancy durability, impact resistance, antibacterial resistance, and aging resistance properties of plastics are improved through filling or strengthening as well as…
According to data from the business agency, on July 27, the price of phosphoric acid rose by 6.8% from the previous day, ranking first in the commodity increase list. According to statistics, since July 17, the cumulative increase in phosphoric acid…