5/22/13 11:37 AM. Hi, If the account is closed, deleted, invalid, or incapable of receiving mail, you'll receive a bounce-back message. Since you didn't claim to receive any, the account is open. whether it is in active use or idle is something that can't be determined.
What is potassium chloride? Potassium is a mineral that is found in many foods and is needed for several functions of your body, especially the beating of your heart. Potassium chloride is used to prevent or to treat low blood levels of potassium (hypokalemia). Potassium levels can be low as a result of a disease or from taking certain medicines, or after a prolonged illness with diarrhea or vomiting.
Potassium sorbate is used in a wide variety of products due to its role as a preservative and its ease of manufacturing. Potassium sorbate can be found in a variety of sources, mainly as a preservative in preprocessed foods because it helps to prevent mold, fungi and yeast growth that can cause foods to spoil. This chemical can easily be produced and is quite inexpensive, making it an ideal choice for many industrial applications as well.