LW-12 is a white crystal. This product can make aluminum profiles to acquire even and refine sanding surface. The additive has following advantages: simple equipments; fast sanding speed; little consume of aluminum. The product has not any influence to environment, but in the technic, ammonium acid fluoride is applied, so certain measures for environmental protection are required.
|1) Analyze the solution everyday, and replenish the ammonium bifluoride and LW-12 with the scale of 8:1.|
|2) As there will be some fluoride precipitations during production, the solution should be filtered regularly.|
|3) Adjust PH with hydrofluoric acid or ammonium fluoride.|
|Packaging and Storage:|
|Package: Carton (30kg/ carton)|
|Storage: Suggested to store in cool, dry and well ventilated place; away from fire and heat source.|