Constant temperature and humidity box prohibits the induction of test items
The constant temperature and humidity test chamber, also known as the constant temperature and humidity chamber, is a kind of environmental test equipment, which mainly tests various materials for heat resistance, cold resistance, dry resistance and moisture resistance. Suitable for electronics, electrical appliances, food, vehicles, metals, chemicals, building materials and other factories. In order to protect your safety and the company's safety, Suzhou Baotongtong Testing Equipment Co., Ltd. reminds you that the constant temperature and humidity chamber is prohibited for testing the following objects or containing them.
First, flammable gas
Hydrogen, acetylene, ethylene, methane, ethane, propane, butane, and other gases that may burn at 1 atmosphere at a temperature of 15 °C.
Second, flammable materials
1, ***, gasoline, acetaldehyde, propylene oxide, carbon disulfide and other substances burning less than -30 ° C.
2, ordinary ethane, ethylene oxide, acetone, benzene, methyl ethyl *** and other substances burning above -30 ° C and less than 0 ° C.
3. Methanol, ethanol, xylene, amyl acetate and other substances with a flash point above 0 °C and less than 30 °C.
4. Kerosene, light oil, turpentine, isoamyl alcohol, acetic acid and other substances with a burning point below 30 °C above 65 °C.
Third, combustibles
1. Self-igniting materials:
Metal: "lithium", "potassium", "sodium", yellow phosphorus, phosphorus sulfide, red phosphorus.
Celluloids: calcium carbide (calcium carbide), phosphating lime, magnesium powder, aluminum powder, sodium hydrogen sulfite.
2. Oxide properties:
(1) Potassium oxyacid, sodium chlorate, ammonium chlorate and other chlorates.
(2) Potassium peroxylate, sodium peroxylate, ammonium peroxylate and other peroxyacids.
(3) Potassium peroxide, sodium peroxide, barium peroxylate and other inorganic peroxides.
(4) Potassium nitrate, sodium nitrate and other nitrates.
(5) Potassium hypochlorite and other hypochlorites.
(6) Sodium chlorite and other chlorites.
Fourth, explosives
1. Nitrified glycol (ethylene glycol dinitrate), nitroglycerin (glycerol trinitrate), nitrocellulose and other explosive nitrates.
2. Trinitrobenzene, ***, *** (picric acid) and other explosive nitro compounds.
3. Peracetic acid, methyl ethyl ketone peroxide, benzoyl peroxide and other organic peroxides.
Seafood Frozen Big Octopus,Big Octopus,Frozen Boiled Octopus
Heng Li Seafood Co., Ltd. , http://www.zz-food.com