Generally speaking there are two different types of lead acid battery, Starting and Deep Cycle. If a starting battery is routinely deep cycled (discharged below 20%-50% of max capacity) it will generally fail after 30-150 cycles. The same starting battery will last for thousands of cycles if it is just used normally (2% - 5% discharge).
These phosphates precipitate the solids to the bottom of the boiler drum. At the bottom of the boiler drum there is a bottom blow to remove these solids. These chemicals also include anti-scaling agents, oxygen scavengers, and anti-foaming agents.
1. Heat the ingredients. Place the gum base, corn syrup, glycerine, citric acid and bubble gum flavoring in the top part of a double boiler. Place the double boiler on the stove and turn the burner to medium high. Stirring occasionally with a spoon, heat the mixture until it becomes warm and gooey.