1. Styrene

1. Storage: Store in a cool, airtight seal. It is not recommended for long-term storage and large-scale storage. The stock temperature is less than or equal to 30 °C.

2. Operation precautions: The airtight operation is well ventilated, and the operator should protect the parts directly and indirectly in contact with styrene: the operator wears a filter type gas mask (half mask), chemical safety glasses, and anti-virus penetration work clothes. Rubber oil resistant gloves. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Be careful when handling.

3. Fire fighting methods: fire extinguishing agent, foam, dry powder, carbon dioxide, sand. Fire extinguishing with water is ineffective.

2. Acetone

1. Storage: Sealed and stored in a cool and dry place with a storage temperature of ≤29°C.

2. Operation precautions: The airtight operation is well ventilated to reduce the contact and inhalation of acetone between the skin and the skin. Operators Operators wear filter respirators (half masks), chemical safety goggles, and butyl rubber gloves.

3. Fire fighting methods: fire extinguishing agent, anti-solvent foam, dry powder, carbon dioxide, sand. Fire extinguishing with water is ineffective.

3. Industrial methyl ethyl ketone

1. Storage: Methyl ethyl ketone should not be exposed to sunlight, isolated from fire, and there should be signs of flammable and toxic danger on the barrel.

2. Precautions for operation: It is strictly forbidden to smoke at the work site with good ventilation. Pay attention to personal hygiene. Avoid prolonged repeated exposure. If necessary for work, you should wear safety glasses, self-priming filter respirators, anti-static work clothes, and latex gloves.

3. Fire fighting methods: anti-solvent foam, dry powder, carbon dioxide, sand. Fire extinguishing with water is ineffective.

4. Acetylacetone

1. Storage: Store in a low temperature seal, away from open flames or oxidants.

2. Operation precautions: The airtight operation is well ventilated, and there should be no open flames at the work site. When working, you should wear safety glasses, self-priming filter gas masks, anti-static work clothes, and latex gloves.

3. Fire fighting methods: fire extinguishing agent, water mist, foam, dry powder, carbon dioxide, sand. Firefighters must wear gas masks and full-body firefighting suits to put out the fire in the windward direction.