What we should pay attention to when applying joint mixture?

Q: What we should pay attention to when applying joint mixture?

A: Mixed joint filling agent should be used up within 1 hour, and suitable usage temperature is 5 - 35 degrees Celsius. When the application is finished, keep it moist for 24 hours. Normal gap filling agent contains cement, which makes it alkaline, so please wear gloves and glasses for protection. If it is stained on skin, please wash it immediately with clean water and see a doctor if it is splashed in eyes. Keep it out of reach of kids. 

Try to operate in good weather and keep it out of rain. Otherwise chromatic aberation may occur.