LW-24 is a white solid powder which has stable sealing quality as well as the following characteristics:
1. The solution has excellent resistance to impurities.
2. Wider operating range: temperature can be 20-35℃; Easy to operate: the solution is of good buffering capacity to acid and alkali, and no need to adjust the PH frequently.
3. Fast sealing speed.
|1.In order to reduce the pollution to the bath solution, it is recommended to clean thoroughly the aluminum profiles before the sealing step. The PH of rinsing bath should not be lower than 4.|
|2.Analyze the concentration of LW-24 and PH of the solution everyday during the normal production. Control the PH at 4-5. If PH does not meet the process requirement, adjust it with dilute acetic acid .|
|Packaging and Storage：|
|Package: Carton (30kg/ carton), plastic woven bag (25kg/bag)|
|Storage: Suggested to store in cool, dry and well ventilated place; away from fire and heat source.|