850棋牌旧版下载

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                            1. 850棋牌旧版下载

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                                                          • 850棋牌旧版下载

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                                                                                                                        大理石清洁保养注意事项

                                                                                                                        来源:云南鹏润清洁服务有限公司   发布时间:2012-06-04   查看次数:1272

                                                                                                                         

                                                                                                                         大理石与花岗岩是两种不同材质的天然石材,大理石的主要成份是碳酸钙,花岗岩的主要成份是二氧化硅,因其材质不同,两者清洁与保养需注意事项也不一致。

                                                                                                                          大理石清洁保养注意事项

                                                                                                                          1、大理石不耐酸碱,果汁、咖啡、茶、可乐等带轻微酸碱性的液体均可腐蚀石面,因而一经发现遗洒,应第一时间擦拭干净,并用清水投净。日常清洁应尽量采用中性清洁剂。

                                                                                                                          2、大理石石质较软,硬度低,不耐磨,砂粒及金属硬物均可划伤石面,清洁保养时应及时将石面硬物清除。

                                                                                                                          3、大理石因其材质原因,如果积水在石面停留时间过长,石材会吸附部分水份,如果不能及时晾干干透,石材会出现泛黄,白华,发霉等病变,一旦石材发生病变,治理起来会困难,特别是浅色大理石,清洁保养时,应尽可能减少用水量,及时将水及清洁剂吸干净,同时应保持石材干爽。

                                                                                                                          4、定期做日常结晶硬化处理(1-2月/次)

                                                                                                                          5、定期做防水、防油养护(1-2年/次)

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