Gypsof Investment Remover Powder is highly effective and non-corrosive.
When mixed with water, it not only softens premium investments but also acts as a pickling agent to remove oxides from casting surfaces.
It also serves as a cleaner for mixing bowls, bases and all other utensils that may contain dried investment.
Sold in 12oz. bottles.
Just mix with water and follow directions. Best used in an ultrasonic unit.
If using a heated ultrasonic unit, processing time is about 20 minutes.
Mixture is 4oz of powder to 1 gallon of water.