1. Fasten the lid on the outside of the chemical plastic barrel.
2. If the contents of the barrel reach 40°, fasten the outer cover and let the product cool down and proceed at room temperature; when stacking, it must be flat and the bottom area of the stacking layer must be large enough to avoid deformation of the chemical plastic barrel.
3. The gas that is added to the chemical plastic barrel is easy to be used. If the temperature difference is relatively large in the month, choose the time when the temperature is relatively low.https://www.fhpails.com/