The box-type rain test box cannot be used for the following objects or containing these objects:
1. Explosives:
1. Nitrified glycol (ethylene glycol dinitrate), nitroglycerin (glycerol trinitrate), nitrocellulose and other explosive nitrates.
2. Trinitrobenzene, trinitrotoluene, trinitrobenzene powder (picric acid) and other explosive nitro compounds.
3. Peracetic acid, methyl ethyl ketone peroxide, benzoyl peroxide and other organic peroxides.
2. Combustibles:
1. Spontaneous combustion:
Metals: "lithium", "potassium", "sodium", yellow phosphorus, phosphorus sulfide, red phosphorus.
Celluloid: calcium carbide (calcium carbide), phosphating lime, magnesium powder, aluminum powder, sodium bicarbonate.
2. Oxide properties:
(1) Potassium chlorate, sodium chlorate, ammonium chlorate and other chlorates.
(2) Potassium peroxyacid, sodium peroxygenate, ammonium peroxyacid and other peroxyacid salts.
(3) Potassium peroxide, sodium peroxide, barium peroxide, and other inorganic peroxides.
(4) Potassium nitrate, sodium nitrate and other nitrates.
(5) Potassium hypochlorite and other hypochlorites.
(6) Sodium chlorite and other chlorites.
3. Flammables:
(1) Ether, gasoline, acetaldehyde, propylene oxide, carbon disulfide and other substances whose ignition point is less than -30 ℃.
(2) Ordinary ethane, ethylene oxide, acetone, benzene, methyl ethyl ketone and other substances with a flash point above -30 ° C and less than 0 ° C.
(3) Methanol, ethanol, xylene, amyl acetate and other substances with a flash point above 0 ° C but less than 30 ° C.
(4) Kerosene, light oil, turpentine, isoamyl alcohol, acetic acid and other substances with a flash point above 30 ° C and below 65 ° C.
4. Flammable gas:
Hydrogen, acetylene, ethylene, methane, ethane, propane, butane, and other gases that may burn at 1 atm when the temperature is 15 ° C.
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