Unverified83% confidenceDecision RuleTime unknown
选购硅藻土型防虫粉（用于爬虫、蟑螂、跳蚤）应认准食品级DE（Food Grade Diatomaceous Earth），工业级或泳池级硅藻土含结晶二氧化硅，吸入有害肺部
1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified硅藻土通过物理研磨破坏昆虫表皮蜡质层导致脱水死亡，害虫无法产生抗药性，这是相对化学杀虫剂的核心优势72% similarUnverified硅藻土等物理驱虫粉对成虫（跳蚤、螨虫成体）有效但对虫卵和体内寄生虫无效，若宠物已有大量跳蚤感染或需驱蛔虫/绦虫，应改用滴剂或口服药而非驱虫粉71% similarUnverified硅藻土(食品级DE)类跳蚤粉属于物理杀虫剂，不含化学神经毒剂，对宠物哺乳动物毒性极低，但会刺激呼吸道，施用时人宠均需回避，撒粉后待落定再进入71% similarUnverified体表驱虫优先选硅藻土（Diatomaceous Earth）食品级成分，物理杀虫（破坏虫体外壳脱水）无神经毒性，适合幼宠、孕期及哺乳期动物，SiO2含量应≥85%70% similarUnverified硅藻土通过物理磨损虫体外骨骼致其脱水死亡，虫类不会产生抗药性，适合需长期反复处理的重度虫害环境70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/411376API
curl https://kongchang.com/api/v1/knowledge/claims/411376MCP
get_claim(id=411376)