Unverified75% confidenceDecision RuleTime unknown
深色（藏青、黑、深蓝）免烫衬衫首次水洗务必单独洗，涤棉混纺深色的色牢度通常比纯棉染色更好（涤纶分散染料耐洗），但纯棉活性染料深色易掉色泛旧
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified深色（藏青、黑、酒红）纯棉衬衫首次穿着前应单独冷水洗，避免与浅色衣物同洗，因深色染料色牢度普遍低于浅色，前3次水洗易掉色染色94% similarUnverified深色纯色衬衫（藏蓝/黑/酒红）洗后易褪色，选购认准活性印染或色牛津工艺，标注色牢度≥4级；纯棉深色首次单独冷水洗，避免与浅色混洗93% similarUnverified深色（藏青、深蓝、黑）免烫衬衫首洗前应单独冷水手洗一次以固色，尤其是含活性染料的纯棉款容易在前几次洗涤中掉色染白衣。购买深色衬衫应认准色牢度4级以上标注。93% similarUnverified活性纯色染色方式色牢度在纯棉工艺中属中等水平，深色款（藏青、黑色等）多次水洗后存在轻微褪色风险，不建议与浅色衣物同洗。91% similarUnverified含棉量高的纯色针织/卫衣，深色（黑/藏蓝/墨绿）比浅色更耐脏耐洗、掉色不明显，浅色纯棉多次水洗后易发黄变形，不建议作为高频通勤单品90% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/80613API
curl https://kongchang.com/api/v1/knowledge/claims/80613MCP
get_claim(id=80613)