3 thoughts on “What are the eight major industries in hazardous chemicals?”
Kayla
According to the regulations and standards that have been announced in my country, there are three national standards: GB6944-86 “Dangerous Cargo Classification and Product Name Number”, GB12268-90 “Dangerous Cargo Names”, GB13690-92 “Common Dangerous Chemical Classification and Signs”, will be the “Common Dangerous Chemical Category”, and will Dangerous chemicals are divided into eight major industries, and each category is divided into several items. That is, The first type of industry: explosives, explosives refer to severe chemical reactions under the action of the outside world (such as heating, friction, impact, etc.), and instantly generate a large amount of gas and heat The explosion occurs, which causes damage and harm to the surrounding environment, equipment, and personnel. By explosives are divided into 5 national standards, three of which include dangerous chemicals, and two other specifically referring to ammunition. The item: substances and items with overall explosive danger, such as perchloride. The item: It has substances and items with burning hazards and smaller explosive hazards, such as two nitroben benzene. The item: Explosive substances and items without major danger, such as tetrazole-1-acetic acid. The second type of industry: compressed gas and liquefied gases, referring to compressed, liquefied, or pressurized gas. When such items are heated, impact or strong vibration, the pressure in the container has increased sharply, causing the container to rupture, material leakage, and explosion. It is divided into 3 items. The item 1: Fattering gas, such as ammonia, carbon monoxide, methane, etc. The item 2: No gas (including helping gas), such as nitrogen, oxygen, etc. The item 3: There are toxic gases, such as chlorine (liquefied), ammonia (liquefied), etc. The third type of industry: flammable liquid. This type of substance is volatile at room temperature, and its steam and air mixture can form explosive mixtures. It is divided into 3 items. The item 1: Low flash point liquid, that is, liquids with a flash point below -18 ° C, such as acetaldehyde, acetone, etc. The item 2: The middle flash point liquid, that is, liquid at -18 ° C-u003C23 ° C, such as benzene, methanol. The item 3, high flash point liquid, that is, liquids above 23 ° C, such as cyclumane, chloropene, phenyl ether. The type 4 industry: flammable solids, spontaneous combustion items, and wet flammable items. Such items are easy to cause fires. It is divided into 3 items according to its combustion characteristics. The item 1: Flammable solids, which refers to low combustion points, sensitive to heat, impact, and friction. It is easily ignited by the external fire source and quickly burns. It can emit a solid with toxic smoke or toxic gases. Such as red phosphorus, sulfur, etc. The item: The self -combustion item refers to the low self -burning point, which is prone to the oxidation reaction in the air to release heat, and it is burned by itself. Such as yellow phosphorus and titanium chloride. The item 3: When encountering wet and flammable goods, it refers to a severe reaction when it encounters water or moisture. A large amount of flames and calories are released. Some can burn or explode without light fire. Such as metal sodium, potassium hydroxide n Fifth type of industry: oxidant and organic peroxide. Such items are strong oxidation and can easily cause combustion and explosion. It is divided into two items according to its composition. The item 1: Oxidant, refers to substances that have strong oxidation and easily liberate oxygen and calories, which are more sensitive to heat, vibration and friction. Such as ammonium chloride, potassium permanganate. The item 2: Organic peroxide, refers to organic matter containing peroxy bonds in the molecular structure. It is flammable and explosive, and it is easy to decompose, which is extremely sensitive to heat, vibration and friction. Such as peroxybenzohide, peroxide oxide, etc. The sixth type of industry: poisoning product, refers to the accumulation of a certain amount of energy or biochemical or biophysical effects after entering the human body of human (animal), accumulating a certain amount of biochemical effects or biophysical effects, disturbing or destroying the normal physiological function of the body, causing it to cause Temporary or persistent pathological changes, even life -threatening. Such as a variety of cyanide, arsenidies, chemical pesticides, and so on. If types: radioactive items, which are dangerous chemicals, but do not belong to the scope of management of the “Regulations on the Safety Management of Hazardous Chemicals”. The state also has special “regulations” to manage. The eighth industry: Corrosion products refer to the solid or liquid that can burn human tissue and cause damage to metal and other items. Such substances are divided into 3 items in chemical properties. The item 1: acid corrosion products, such as sulfuric acid, nitric acid, hydrochloric acid, etc. : Alkaline corrosion, such as sodium hydroxide, calcium sulfide, etc. The item 3: other corrosive products, such as dichloride, sodium phenol, etc.
According to the regulations and standards that have been announced in my country, there are three national standards: GB6944-86 “Dangerous Cargo Classification and Product Name Number”, GB12268-90 “Dangerous Cargo Names”, GB13690-92 “Common Dangerous Chemical Classification and Signs”, will be the “Common Dangerous Chemical Category”, and will Dangerous chemicals are divided into eight major industries, and each category is divided into several items. That is, The first type of industry: explosives, explosives refer to severe chemical reactions under the action of the outside world (such as heating, friction, impact, etc.), and instantly generate a large amount of gas and heat The explosion occurs, which causes damage and harm to the surrounding environment, equipment, and personnel. By explosives are divided into 5 national standards, three of which include dangerous chemicals, and two other specifically referring to ammunition. The item: substances and items with overall explosive danger, such as perchloride. The item: It has substances and items with burning hazards and smaller explosive hazards, such as two nitroben benzene. The item: Explosive substances and items without major danger, such as tetrazole-1-acetic acid. The second type of industry: compressed gas and liquefied gases, referring to compressed, liquefied, or pressurized gas. When such items are heated, impact or strong vibration, the pressure in the container has increased sharply, causing the container to rupture, material leakage, and explosion. It is divided into 3 items. The item 1: Fattering gas, such as ammonia, carbon monoxide, methane, etc. The item 2: No gas (including helping gas), such as nitrogen, oxygen, etc. The item 3: There are toxic gases, such as chlorine (liquefied), ammonia (liquefied), etc. The third type of industry: flammable liquid. This type of substance is volatile at room temperature, and its steam and air mixture can form explosive mixtures. It is divided into 3 items. The item 1: Low flash point liquid, that is, liquids with a flash point below -18 ° C, such as acetaldehyde, acetone, etc. The item 2: The middle flash point liquid, that is, liquid at -18 ° C-u003C23 ° C, such as benzene, methanol. The item 3, high flash point liquid, that is, liquids above 23 ° C, such as cyclumane, chloropene, phenyl ether. The type 4 industry: flammable solids, spontaneous combustion items, and wet flammable items. Such items are easy to cause fires. It is divided into 3 items according to its combustion characteristics. The item 1: Flammable solids, which refers to low combustion points, sensitive to heat, impact, and friction. It is easily ignited by the external fire source and quickly burns. It can emit a solid with toxic smoke or toxic gases. Such as red phosphorus, sulfur, etc. The item: The self -combustion item refers to the low self -burning point, which is prone to the oxidation reaction in the air to release heat, and it is burned by itself. Such as yellow phosphorus and titanium chloride. The item 3: When encountering wet and flammable goods, it refers to a severe reaction when it encounters water or moisture. A large amount of flames and calories are released. Some can burn or explode without light fire. Such as metal sodium, potassium hydroxide n Fifth type of industry: oxidant and organic peroxide. Such items are strong oxidation and can easily cause combustion and explosion. It is divided into two items according to its composition. The item 1: Oxidant, refers to substances that have strong oxidation and easily liberate oxygen and calories, which are more sensitive to heat, vibration and friction. Such as ammonium chloride, potassium permanganate. The item 2: Organic peroxide, refers to organic matter containing peroxy bonds in the molecular structure. It is flammable and explosive, and it is easy to decompose, which is extremely sensitive to heat, vibration and friction. Such as peroxybenzohide, peroxide oxide, etc. The sixth type of industry: poisoning product, refers to the accumulation of a certain amount of energy or biochemical or biophysical effects after entering the human body of human (animal), accumulating a certain amount of biochemical effects or biophysical effects, disturbing or destroying the normal physiological function of the body, causing it to cause Temporary or persistent pathological changes, even life -threatening. Such as a variety of cyanide, arsenidies, chemical pesticides, and so on. If types: radioactive items, which are dangerous chemicals, but do not belong to the scope of management of the “Regulations on the Safety Management of Hazardous Chemicals”. The state also has special “regulations” to manage. The eighth industry: Corrosion products refer to the solid or liquid that can burn human tissue and cause damage to metal and other items. Such substances are divided into 3 items in chemical properties. The item 1: acid corrosion products, such as sulfuric acid, nitric acid, hydrochloric acid, etc. : Alkaline corrosion, such as sodium hydroxide, calcium sulfide, etc. The item 3: other corrosive products, such as dichloride, sodium phenol, etc.
The eight major high -risk industries are: coal mines, non -coal mines, transportation, construction construction, hazardous chemicals, fireworks and firecrackers, civilian explosive items, metallurgy.
According to the regulations and standards that have been announced in my country, there are three national standards: GB6944-86 “Dangerous Cargo Classification and Product Name Number”, GB12268-90 “Dangerous Cargo Names”, GB13690-92 “Common Dangerous Chemical Classification and Signs”, will be the “Common Dangerous Chemical Category”, and will Dangerous chemicals are divided into eight major industries, and each category is divided into several items. That is,
The first type of industry: explosives, explosives refer to severe chemical reactions under the action of the outside world (such as heating, friction, impact, etc.), and instantly generate a large amount of gas and heat The explosion occurs, which causes damage and harm to the surrounding environment, equipment, and personnel. By explosives are divided into 5 national standards, three of which include dangerous chemicals, and two other specifically referring to ammunition.
The item: substances and items with overall explosive danger, such as perchloride.
The item: It has substances and items with burning hazards and smaller explosive hazards, such as two nitroben benzene.
The item: Explosive substances and items without major danger, such as tetrazole-1-acetic acid.
The second type of industry: compressed gas and liquefied gases, referring to compressed, liquefied, or pressurized gas. When such items are heated, impact or strong vibration, the pressure in the container has increased sharply, causing the container to rupture, material leakage, and explosion. It is divided into 3 items.
The item 1: Fattering gas, such as ammonia, carbon monoxide, methane, etc.
The item 2: No gas (including helping gas), such as nitrogen, oxygen, etc.
The item 3: There are toxic gases, such as chlorine (liquefied), ammonia (liquefied), etc.
The third type of industry: flammable liquid. This type of substance is volatile at room temperature, and its steam and air mixture can form explosive mixtures. It is divided into 3 items.
The item 1: Low flash point liquid, that is, liquids with a flash point below -18 ° C, such as acetaldehyde, acetone, etc.
The item 2: The middle flash point liquid, that is, liquid at -18 ° C-u003C23 ° C, such as benzene, methanol.
The item 3, high flash point liquid, that is, liquids above 23 ° C, such as cyclumane, chloropene, phenyl ether.
The type 4 industry: flammable solids, spontaneous combustion items, and wet flammable items. Such items are easy to cause fires. It is divided into 3 items according to its combustion characteristics.
The item 1: Flammable solids, which refers to low combustion points, sensitive to heat, impact, and friction. It is easily ignited by the external fire source and quickly burns. It can emit a solid with toxic smoke or toxic gases. Such as red phosphorus, sulfur, etc.
The item: The self -combustion item refers to the low self -burning point, which is prone to the oxidation reaction in the air to release heat, and it is burned by itself. Such as yellow phosphorus and titanium chloride.
The item 3: When encountering wet and flammable goods, it refers to a severe reaction when it encounters water or moisture. A large amount of flames and calories are released. Some can burn or explode without light fire. Such as metal sodium, potassium hydroxide n Fifth type of industry: oxidant and organic peroxide. Such items are strong oxidation and can easily cause combustion and explosion. It is divided into two items according to its composition.
The item 1: Oxidant, refers to substances that have strong oxidation and easily liberate oxygen and calories, which are more sensitive to heat, vibration and friction. Such as ammonium chloride, potassium permanganate.
The item 2: Organic peroxide, refers to organic matter containing peroxy bonds in the molecular structure. It is flammable and explosive, and it is easy to decompose, which is extremely sensitive to heat, vibration and friction. Such as peroxybenzohide, peroxide oxide, etc.
The sixth type of industry: poisoning product, refers to the accumulation of a certain amount of energy or biochemical or biophysical effects after entering the human body of human (animal), accumulating a certain amount of biochemical effects or biophysical effects, disturbing or destroying the normal physiological function of the body, causing it to cause Temporary or persistent pathological changes, even life -threatening. Such as a variety of cyanide, arsenidies, chemical pesticides, and so on.
If types: radioactive items, which are dangerous chemicals, but do not belong to the scope of management of the “Regulations on the Safety Management of Hazardous Chemicals”. The state also has special “regulations” to manage.
The eighth industry: Corrosion products refer to the solid or liquid that can burn human tissue and cause damage to metal and other items. Such substances are divided into 3 items in chemical properties.
The item 1: acid corrosion products, such as sulfuric acid, nitric acid, hydrochloric acid, etc.
: Alkaline corrosion, such as sodium hydroxide, calcium sulfide, etc.
The item 3: other corrosive products, such as dichloride, sodium phenol, etc.
According to the regulations and standards that have been announced in my country, there are three national standards: GB6944-86 “Dangerous Cargo Classification and Product Name Number”, GB12268-90 “Dangerous Cargo Names”, GB13690-92 “Common Dangerous Chemical Classification and Signs”, will be the “Common Dangerous Chemical Category”, and will Dangerous chemicals are divided into eight major industries, and each category is divided into several items. That is,
The first type of industry: explosives, explosives refer to severe chemical reactions under the action of the outside world (such as heating, friction, impact, etc.), and instantly generate a large amount of gas and heat The explosion occurs, which causes damage and harm to the surrounding environment, equipment, and personnel. By explosives are divided into 5 national standards, three of which include dangerous chemicals, and two other specifically referring to ammunition.
The item: substances and items with overall explosive danger, such as perchloride.
The item: It has substances and items with burning hazards and smaller explosive hazards, such as two nitroben benzene.
The item: Explosive substances and items without major danger, such as tetrazole-1-acetic acid.
The second type of industry: compressed gas and liquefied gases, referring to compressed, liquefied, or pressurized gas. When such items are heated, impact or strong vibration, the pressure in the container has increased sharply, causing the container to rupture, material leakage, and explosion. It is divided into 3 items.
The item 1: Fattering gas, such as ammonia, carbon monoxide, methane, etc.
The item 2: No gas (including helping gas), such as nitrogen, oxygen, etc.
The item 3: There are toxic gases, such as chlorine (liquefied), ammonia (liquefied), etc.
The third type of industry: flammable liquid. This type of substance is volatile at room temperature, and its steam and air mixture can form explosive mixtures. It is divided into 3 items.
The item 1: Low flash point liquid, that is, liquids with a flash point below -18 ° C, such as acetaldehyde, acetone, etc.
The item 2: The middle flash point liquid, that is, liquid at -18 ° C-u003C23 ° C, such as benzene, methanol.
The item 3, high flash point liquid, that is, liquids above 23 ° C, such as cyclumane, chloropene, phenyl ether.
The type 4 industry: flammable solids, spontaneous combustion items, and wet flammable items. Such items are easy to cause fires. It is divided into 3 items according to its combustion characteristics.
The item 1: Flammable solids, which refers to low combustion points, sensitive to heat, impact, and friction. It is easily ignited by the external fire source and quickly burns. It can emit a solid with toxic smoke or toxic gases. Such as red phosphorus, sulfur, etc.
The item: The self -combustion item refers to the low self -burning point, which is prone to the oxidation reaction in the air to release heat, and it is burned by itself. Such as yellow phosphorus and titanium chloride.
The item 3: When encountering wet and flammable goods, it refers to a severe reaction when it encounters water or moisture. A large amount of flames and calories are released. Some can burn or explode without light fire. Such as metal sodium, potassium hydroxide n Fifth type of industry: oxidant and organic peroxide. Such items are strong oxidation and can easily cause combustion and explosion. It is divided into two items according to its composition.
The item 1: Oxidant, refers to substances that have strong oxidation and easily liberate oxygen and calories, which are more sensitive to heat, vibration and friction. Such as ammonium chloride, potassium permanganate.
The item 2: Organic peroxide, refers to organic matter containing peroxy bonds in the molecular structure. It is flammable and explosive, and it is easy to decompose, which is extremely sensitive to heat, vibration and friction. Such as peroxybenzohide, peroxide oxide, etc.
The sixth type of industry: poisoning product, refers to the accumulation of a certain amount of energy or biochemical or biophysical effects after entering the human body of human (animal), accumulating a certain amount of biochemical effects or biophysical effects, disturbing or destroying the normal physiological function of the body, causing it to cause Temporary or persistent pathological changes, even life -threatening. Such as a variety of cyanide, arsenidies, chemical pesticides, and so on.
If types: radioactive items, which are dangerous chemicals, but do not belong to the scope of management of the “Regulations on the Safety Management of Hazardous Chemicals”. The state also has special “regulations” to manage.
The eighth industry: Corrosion products refer to the solid or liquid that can burn human tissue and cause damage to metal and other items. Such substances are divided into 3 items in chemical properties.
The item 1: acid corrosion products, such as sulfuric acid, nitric acid, hydrochloric acid, etc.
: Alkaline corrosion, such as sodium hydroxide, calcium sulfide, etc.
The item 3: other corrosive products, such as dichloride, sodium phenol, etc.
The eight major high -risk industries are: coal mines, non -coal mines, transportation, construction construction, hazardous chemicals, fireworks and firecrackers, civilian explosive items, metallurgy.