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In the last article, the physical foaming agents of hydrocarbon foaming agents and hydrofluorane (HFC) foaming agents have been mentioned. In this article, the chemical foaming agents of OBSH and DPT will be talked about.…
Natural composite graphite216 is comprised of 70% natural and 30% artificial graphite. Artificial graphite is mainly used to improve liquid absorption, circulation and other aspects.Particle Size: 14um More 9.95% Natural Composite Graphite 216 L…
According to statistics from China Chemical and Physical Power Supply Industry Association， China's export volume and export value of lithium-ion batteries have continued to increase. In 2021, China's exports of lithium-ion batteries were 3.428 billi…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…