| 摘要 |
An acid-resistant sulfur material which comprises a modified sulfur prepared by polymerizing sulfur with a sulfur modifying agent and an aggregate, where in the aggregate comprises Si, and with respect to the weights of Ca, Si and Al contained in the aggregate, the value of CaO/(SiO2+Al2O3) is 0.2 or less; an d a method for applying the sulfur material. The acid-resistant sulfur materia l has an excellent strength and can exhibit excellent performance capabilities with respect to the resistance to corrosion and the retention of appearance, even in a strong acid atmosphere, a high concentration hydrogen sulfide atmosphere or a high concentration sulfur oxidizing bacteria atmosphere.</SD OAB>
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