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Since the first quarter of this year, steel prices have repeatedly hit record highs. The China Iron and Steel Association recently issued a report stating that due to the large and rapid increase in the early period, the transmission to downstream in…
Zinc oxide can be described as an oxide or zinc. Its chemical formula is ZnO. It is insoluble when it comes into contact with water. However, it can be dissolved in acidic and strong bases. Purity: 99.5%Pebble size: 20nm - 200nm Zinc Oxide powder:…
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…
Alumina fibres have a lower thermal conductivity and heat capacity. The temperature of long-term usage is higher than that of ordinary aluminum silicate (1000 1100 degC). It can be used with acidic atmosphere, oxidizing environment, reducing atmosphe…