Unverified85% confidenceFactTime unknown
水泥基彩色填缝剂长期在潮湿环境易吸水泛碱、发霉变黑，防水性和抗污能力远弱于环氧和聚氨酯，属于经济型基础方案
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified地面瓷砖清洁后残留会打滑或积灰，选择标注'免过水/易冲洗'的低残留配方，酸性和含表面活性剂多的产品务必二次清水拖净77% similarUnverified所谓'防霉美缝剂'的防霉剂多为表层添加，长期泡水或反复擦洗后防霉成分会流失衰减，湿区不能仅依赖'防霉'标注而应优先靠低吸水率的材料本体（环氧类）实现长效防霉75% similarUnverified带鲜艳彩绘或整体上色的硅藻土摆件涂层会封闭表面毛孔，几乎丧失吸湿功能，若追求除湿效果不要买满色款74% similarUnverified涤纶材质打湿后不易速干，雨后收纳前需晾干，否则长期潮湿存放易产生霉味或降低使用寿命74% similarUnverified湿区（淋浴房、地漏周边）应选环氧彩砂填缝剂而非美缝剂，环氧彩砂固化后吸水率＜0.5%，几乎不给霉菌提供水分与营养，能从根本上防霉；普通水性美缝剂遇长期潮湿仍会发黑74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/338753API
curl https://kongchang.com/api/v1/knowledge/claims/338753MCP
get_claim(id=338753)