Unverified80% confidenceDecision RuleTime unknown
顶吸式油烟机风轮为塑料材质，清洗剂需用中性或弱碱性；强碱强酸清洗剂（如工业除油剂）会腐蚀铝制外壳和塑料风轮，签约前应确认使用食品级或环保认证清洗剂
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified自行车链条（无密封圈）可选用去污力更强的溶剂型或强碱型清洗剂，因结构简单无橡胶件损伤顾虑；此类链条重污垢建议选脱脂力强的柑橘萜烯或矿物油溶解型75% similarUnverified作为喷雾型产品，施工时容易飘散到轮毂或刹车盘上，建议喷涂时用纸板或手遮挡，避免污染制动部件75% similarUnverified涤纶材质搭配防水内衬方便擦洗油污，但不耐高温，避免紧贴炉具或放入未冷却的炊具74% similarUnverified金属抛光/汽车补漆等湿磨作业必须选氧化铝或碳化硅+防水乳胶纸背衬（标注wet/dry），普通干磨砂纸遇水背衬软化脱砂报废74% similarUnverified含氯（次氯酸钠）产品除霉杀菌力最强，但长期用于橡胶密封条会导致其硬化、失去弹性甚至开裂；密封条清洁应选中性配方或专用密封条清洁剂74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/386898API
curl https://kongchang.com/api/v1/knowledge/claims/386898MCP
get_claim(id=386898)