Biological rust remover may have a certain impact on water quality, so it is necessary to pay attention to protect the surrounding environment and water source when using.

Biological rust removal agent can be used in indoor and outdoor environment, but the use conditions should be determined according to the specific situation.

Biological rust removal agent can be reused to some extent, but attention should be paid to check whether its activity is still effective before use.

Biological rust removal agents generally do not affect the finish of the metal surface, and they need to be evaluated according to their use.

The ingredients of biological rust remover are usually not harmful to human health, but they may cause allergic reactions in sensitive people.

Biological rust removal agents are usually not harmful to human health, but they still need to follow the safety instructions in the instructions for use.

Biological rust remover usually does not have a corrosive effect on the metal surface, but it may affect the quality of the metal surface under inappropriate use conditions.

The time of the biological rust removal layer depends on a variety of factors, usually ranging from several hours to several days.