Unverified78% confidenceFactTime unknown
凝胶型除霉产品有效氯浓度普遍在1%-6%区间,浓度越高去黑霉越强但对填缝剂损伤风险也越大,日常浴室维护选3%左右即可
1
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78%
Confidence
Long-term
Relevance
-
First Seen
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Unverified除霉膏有效氯浓度(次氯酸钠)在3%-5%区间为家用最优,低于2%对深层黑霉根系穿透力不足,高于6%易腐蚀密封胶并刺激呼吸道84% similarUnverified选购看有效成分浓度标注:次氯酸钠含量常见范围为1%-6%,浓度越高去黑越快但腐蚀刺激越强,卫生间硅胶缝选5%左右,多孔基材选低浓度或非含氯型83% similarUnverified有效氯含量选择:日常家居消毒选5.5%-6.5%浓缩型按1:100稀释即可;医院/传染源消毒需2%-2.5%作用浓度(约按1:20稀释)。标签标注有效氯≥4%才是合格的84原液,低于4%多为兑水稀释产品81% similarUnverified凝胶型除霉剂有效氯浓度通常在5%-8%之间,浓度越高作用时间越短但对美缝腐蚀风险越高;家用建议选5%左右浓度并控制作用时间在30分钟内81% similarUnverified看有效氯浓度:日常瓷砖表面浮霉次氯酸钠1-3%够用;顽固硅胶黑霉需5-8%的高浓度凝胶。浓度越高除霉越彻底但刺激性和腐蚀性也越强80% similar
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