Unverified50% confidenceCautionTime unknown
PVC或PP塑料管道禁用浓硫酸型疏通剂,强酸放热可达80℃以上会软化塑料接口甚至穿孔,塑料管应选强碱或酶制剂型
0
Sources
50%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/362259API
curl https://kongchang.com/api/v1/knowledge/claims/362259MCP
get_claim(id=362259)