Industry News
International Top Journal Paper: "A Systems Approach to Closing the Global Sand Circularity Gap"
Recently, a research team led by Professor Cao Zhi and Associate Professor Chu Chunli from the College of Environmental Science and Engineering at Nankai University collaborated with renowned scholars from the International Institute for Applied Systems Analysis (Austria)
The Multifaceted Role of Calcium Carbonate in Plastic Modification
Calcium Carbonate (CaCO₃), a common inorganic compound found in nature (e.g., limestone, marble), plays a pivotal role in the plastics industry. Its chemical stability and reactivity make it a versatile additive. Let’s explore its applications, benefits, and limitations.
Petroleum Coke Prices Continue to Fall: Sharp Declines Reported
Jilin Petrochemical: Petroleum coke price dropped by 610 yuan/ton on March 11, with a monthly fixed price of 4560 CNY/ton (price-protected sales).
High-Purity Quartz Sand Industry Overview & Competitive Landscape
High-purity quartz sand, with its exceptional properties such as high-temperature resistance, low thermal expansion, insulation, corrosion resistance, and transparency, holds strategic importance in high-tech and advanced manufacturing. Rapid expansion in downstream sectors like photovoltaics, semiconductors, and fiber optics has driven significant demand.