Securoc C10. This new flame retardant is based on hydrated calciummagnesiumcarbonate.
这种新型材料使用的基础材料是水合钙镁碳酸盐。
2
When people complain about scaling inside their water kettles, this is caused by dissolved calcium and magnesium ions forming calcium and magnesiumcarbonate deposits when hard water is boiled.
民众抱怨水壶产生结垢，系硬水煮沸时其溶解性钙及镁形成碳酸钙及碳酸镁沉淀物所造成。
3
Salt is almost always treated with additives (magnesiumcarbonate, magnesium oxide, calcium silicate) to prevent it from absorbing moisture and ensure that it remains free flowing and granular.