家里的地砖被火熏黑了,有什么办法清洁干净

Zëtsuna [ゼツナ]-avatar

Zëtsuna [ゼツナ]

具体点什么火?
ItsMattye-avatar

ItsMattye

[quote][pid=524681555,27215732,1]Reply[/pid] Post by [uid=534236]無言以對[/uid] (2021-06-15 16:37):

具体点什么火?[/quote]新房子,老人家烧香拜佛烧纸留下的污渍
Zëtsuna [ゼツナ]-avatar

Zëtsuna [ゼツナ]

[quote][pid=524701031,27215732,1]Reply[/pid] Post by [uid=19170889]wawp2011[/uid] (2021-06-15 17:45):

新房子,老人家烧香拜佛烧纸留下的污渍[/quote]先用草酸试试看
Loup-avatar

Loup

[quote][pid=524701826,27215732,1]Reply[/pid] Post by [uid=534236]無言以對[/uid] (2021-06-15 17:48):

先用草酸试试看[/quote]老哥,草酸一般用什么比例?家里木纹砖装修完了有残留,木纹砖表面不是光滑的,铲刀铲不掉
Zëtsuna [ゼツナ]-avatar

Zëtsuna [ゼツナ]

[quote][pid=524719105,27215732,1]Reply[/pid] Post by [uid=63203095]两芝士夹面包[/uid] (2021-06-15 18:57):

老哥,草酸一般用什么比例?家里木纹砖装修完了有残留,木纹砖表面不是光滑的,铲刀铲不掉[/quote]残留的是啥?水泥?腻子?还是别的胶?