According to the strength change of the FKJ mortar sample immersed in the alkali, acid and slat solution, test its ability of chemical resistance.

通过FKJ砂浆试件在碱、酸及盐溶液中浸泡后强度变化，试验其耐化学腐蚀能力。

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Execution standard:The equipment is made by the standard of GB/T 10696《Test method for alkali-resistance of refractories》. All kinds of technical criteria accords with requirement.

执行标准：该设备按照国家标准GB 10696《硅铝质耐火浇注料耐碱性试验方法》对试验炉的要求而制作。

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