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.For reducing pollution of the solution, aluminum profiles should be cleaned thoroughly before sealing step. The PH of rinsing bath should not be lower than 4.0.|
|2.Analyze the concentration of LW-24 and PH of the solution everyday. Control the PH between 4.0-5.0. If PH does not meet the technical requirement, adjust 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.|