Alum is a salt that in chemistry is a combination of an alkali metal, such as sodium, potassium, or ammonium and a trivalent metal, such as aluminum, iron, or chromium.
USDA allocates a share of the anticipated U.S. sugar market to sugar producers annually. This allotment basically determines the amount of sugar an individual company is allowed to sell that year. However, these allotments can be, and often are, adjusted based on harvest conditions.
Primary industries is the term used to describe  organizations that are involved in the development and production  of raw materials, such as meat, grains, minerals, and timâ¦ber. It is  used in various capacities within the primary industry.