Heber, CA. Heber is located in southeast California. Heber is part of Imperial County. Heber has 1.49 square miles of land area and has no water area. As of 2010-2014, the total Heber population is 4,256, which has grown 42.44% since 2000.
Sulfites are chemicals that are commonly used as preservatives for a range of different types of foods and beverages. For example, sulfites are often added to shellfish to prevent discoloring, processed foods to give them a longer shelf-life, and dehydrated fruits and veggies to preserve them.You can also find these chemicals in soft drinks and alcoholic beverages like beer and wine.or example, sulfites are often added to shellfish to prevent discoloring, processed foods to give them a longer shelf-life, and dehydrated fruits and veggies to preserve them. You can also find these chemicals in soft drinks and alcoholic beverages like beer and wine.
Sulfates and sulfites are chemicals that may sound similar, yet in reality they are two different compounds.Sulfites are used in food to help preserve them for longer periods of time. As is the case, they can be a true problem for those suffering from asthma.teel mills, pulp mills, mines, tanneries, and other such institutions expel sulfates into the air, water, and land. For our purposes, sulfites are also sulfur containing chemicals, but they are simply used as food preservatives. Thus, sulfates and sulfites are not the same.