Environment Protection Pure Water Glass Frosting Powder it can be diluted by water directly ,no need of adding acid materials to adjust the PH ,which is good for environment ,the frosting effect is more hazy and soft than traditional craft .this material's character is so stable that avoid uneven and piebald phenomenon when frosting. Especially it is useful for making large-area frosting glass. Acid Glass Frosting Powder The frosting effect is fine and feels smooth just like jade .the glass frosting powder solution can be used repeatedly that is benefit environment. Especially when it is to make large-area (2m*3m)one-side frosting Glass, the ratio of qualified products is as high as to 99% or even higher .