In artistic creation, industrial production, daily decoration and other fields, pigments play an indispensable role. However, the safety of pigments is often overlooked, which can lead to potential health risks. Therefore, it is important to choose pigments with high safety. Here's how to choose safe pigments to help you make an informed choice.

First, understanding the composition of the pigment is fundamental. The safety of pigments is closely related to their chemical composition. When choosing pigments, you should carefully consult its composition table to avoid choosing pigments containing toxic or harmful substances. For example, some pigments may contain heavy metals, such as lead and mercury, which can cause serious health effects when accumulated in the human body to a certain amount. Therefore, choosing pigments with no heavy metals or low heavy metal content is an important step to ensure safety.

Second, it is as important to focus on the source of the pigment as it is on the reputation of the manufacturer. Well-known manufacturers often have more stringent quality control systems in place to ensure the safety of pigments. They conduct strict screening of raw materials, avoid the use of hazardous substances, and implement strict safety measures in the production process. In addition, they also conduct a number of safety tests on the finished product to ensure that the pigment meets the relevant safety standards. Therefore, choose pigments from well-known manufacturers to reduce potential health risks.

When purchasing pigments, you should also pay attention to the certification information of the product. Many countries have strict product safety standards and will issue the appropriate certification for pigments that meet the standards. For example, the CE certification of the European Union and the ASTM F963 standard of the United States are all important bases for measuring the safety of pigments. The purchase of certified pigments means that it has passed the rigorous testing of the authority, and the safety is more guaranteed.

In addition, understanding the environment and purpose of the pigment is also the key to choosing a safe pigment. For example, pigments used in sensitive areas such as children's toys and food packaging require higher safety requirements. These pigments should not only be non-toxic and harmless, but also have good migration resistance to prevent the pigment from migrating to food or skin during use, causing harm to the human body. Therefore, when selecting pigments in these fields, special attention should be paid to whether they meet the relevant safety standards.

Finally, do not neglect the use and storage safety of pigments. Even if a pigment with high safety is selected, caution is still required during use and storage. The pigment should be used correctly according to the product instructions to avoid excessive use or ingestion. At the same time, the pigment should be stored in a cool and dry place, away from fire sources and children to prevent accidents.

The selection of pigments with high safety needs to consider many aspects such as composition, manufacturer reputation, certification information, use environment and purpose, and use and storage safety. Through careful screening and comparison, we can find pigments that meet both artistic or industrial needs and meet safety standards, creating a safer and better environment for our life and work.