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                规格

                Ⅰ型

                Ⅱ型

                ITEM

                SPECIFICATION


                氯化钙含量(CaCl2)

                95.0%min

                94.0%min

                总碱金属氯化物(NaCl)

                0.50%max

                1.00%max

                水不溶物

                0.30%max

                1.00%max

                铁(Fe

                0.006%max

                0.006%max

                pH

                7.5-11.0

                7.5-11.0

                硫酸盐(以CaSO4计)

                0.05%max

                0.05%max

                外观

                白色粒状颗粒






                用途:

                用于各种物质的干燥剂,此外还用作马路防尘,土质改良剂,冷冻剂,净水剂,上桨剂,建筑工业中还可以用作防冻剂,以加速混凝土硬化和增加建筑砂浆的耐寒能力。它是一种广泛使用的化学试剂、医药原料、食品添加剂、饲料添加剂及制造金属钙、氯化钡、各种钙盐。的原料。此外还用作织物的防火剂、海港的消雾剂、锅炉水处理剂,还能防止煤的起尘。 
                无水氯化钙的应用非常广泛★,分析化学中用于测定钢铁含碳量、全血葡萄糖、血清无机磷和血清碱性磷酸酶的活力等。路面的集尘剂



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