核武器幻灯片

1、Dangerous goodsAuthorMa JIan1Dangerous goods1 flammable gasThis kind of material means of flammable gas, mixed gas such as: methane (CH4), hydrogen.2Dangerous goodsFlammable solid2.3.1 flammable solidThis item refers to the low burning point, to heat, impact and friction sensitivity, susceptible to

2、external fire ignited, combustion is rapid, and may emit toxic fumes or toxic gas solid, but not including has been included in the explosive substance. such as: red phosphorus, sulfur, magnesium powder3Dangerous goodsThe oxidizing agentThe goods is in high oxidation state, with strong oxidizing, de

3、composing and releasing oxygen and heat material. Including organic matter containing peroxy radicals, itself not combustible, but can cause combustible combustion, and powdered combustible soft can form explosive mixtures, to heat, shock or friction sensitive. such as potassium chlorate, potassium

4、permanganate, perchloric acid and sodium persulfate4Dangerous goodsThe corrosion product editorThis class of goods that can burn tissue of human body and the damage caused by solid or liquid metal articles. Contact with skin necrosis phenomenon within 4h, or temperature is at 55 DEG C, the surface o

5、f 20 steel of uniform corrosion rate of solid or liquid over 6.25mm/a.This class of goods according to the chemical properties of three:6.1 acidic corrosion products such as: sulfuric acid, hydrochloric acid, nitric acid, hydriodic acid, perchloric acid, phosphorus pentoxide, phosphorous pentachloride6.2 alkaline corrosion products such as: sodium hydroxide, methyl lithium, lithium aluminum hydride, sodium borohydride6.3 other corrosion products such as: uranyl zinc ac