Blister ntim tshuab blister PVC muaj lub cev ruaj khov thiab tshuaj lom neeg
Dec 15, 2022
Tso lus
Nws muaj lub cev ruaj khov thiab tshuaj lom neeg, yog insoluble hauv dej, cawv, roj av, thiab muaj roj tsawg thiab dej vapor to; Nws tuaj yeem tiv taus cov ntsiab lus ntawm hydrochloric acid, sulfuric acid hauv qab 90 feem pua, nitric acid hauv qab 50-60 feem pua thiab qis dua 20 feem pua ntawm chav tsev kub. Caustic soda tov muaj qee yam ua rau cov tshuaj corrosion; Nws yog qhov ruaj khov rau cov ntsev, tab sis tuaj yeem yaj hauv cov kuab tshuaj organic xws li ethers, ketones, chlorinated aliphatic hydrocarbons thiab muaj ntxhiab hydrocarbons.
