1. What is chemical?
Chemicals are used quite commonly in life. However, not everyone understands what a chemical concept is. In chemistry, chemicals are also called chemicals, which are a product of the chemical industry.
When using chemicals you need to pay attention to the following:
- Read the instructions carefully before use: This is extremely necessary and important. By reading the user manual carefully, you will know how to use it effectively. At the same time you will also avoid the dangers it brings.
- There is a full range of protective equipment: This helps you avoid direct contact with chemicals, preventing problems from chemicals.
- Careful storage of chemicals: When you are finished using chemicals, you need to preserve them carefully. Absolutely avoid direct sunlight and away from food sources.
- Labeling chemicals: Chemicals often look very similar, so labeling for chemicals is extremely necessary. This helps you distinguish between chemicals easily. At the same time it will prevent accidents caused by incorrect mixing of substances or improper handling.
- Do not smell or taste chemicals
- Do not eat, drink, chew gum or apply cosmetics in areas where hazardous chemicals are used.
- Only use chemicals for its intended purpose, and at the same time use the correct dosage and instructions on the package to ensure safety.