Preparation before use, understanding the product, carefully reading the product manual, understanding the performance, use, dosage, and precautions of defoamers. Check the materials to ensure that the quality of the building materials meets the requirements and is free of impurities and pollutants. Prepare tools, including mixers,

measuring instruments, and other necessary construction tools. Determine the dosage of defoamer according to the product manual and engineering requirements, and accurately measure it. Slowly add the measured defoamer into the building material while stirring to ensure even dispersion of the defoamer. Fully mix the building materials

to achieve the best defoaming effect by fully integrating the defoamer with the materials.

Avoid excessive use of defoamers as it may affect the performance and quality of the material. Stir evenly to ensure that the defoamer is evenly dispersed in the building material, avoiding the occurrence of local non defoaming situations. Store defoamers in a cool, dry, and well ventilated place, away from sources of fire and heat.