Unverified92% confidenceFactTime unknown
属于化学即冷型冰袋,通过内袋破裂后硝酸铵类物质溶于水吸热实现降温,仅提供冷敷功能,不具备热敷功能
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Partially Verified属于化学速冷一次性冰袋,通过掰断内袋使化学物质混合吸热实现降温,用后即弃84% similarUnverified一次性瞬冷冰袋(挤压破内袋引发化学反应制冷,含硝酸铵)无需冷冻,适合户外应急,但只能用一次且不可复用,不适合日常反复冷敷需求77% similarUnverified凝胶型冰袋在-18℃冷冻后仍保持柔软可弯折的关键是含丙二醇/甘油等抗冻剂,选购时看成分表若只标注'水+聚合物'则冻硬后无法贴合,退热贴类的水凝胶不适合深度冷冻使用76% similarUnverified冷冻袋密封后应尽量排净袋内空气再封口,残留空气会加速食材氧化和冷冻烧灼,液体类可用水浸法或吸管排气75% similarUnverified不建议用普通薄款抽取式保鲜袋冷冻,其无独立密封条只能打结,冷冻后打结处变脆易开,且无法排空空气导致冰霜和氧化75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/717318API
curl https://kongchang.com/api/v1/knowledge/claims/717318MCP
get_claim(id=717318)