is plastic safe for dry food storage
If a plastic bucket was initially designed for food storage, then it is a good bet that it is suitable for storing your own bulk foods. 1  For example, many bakeries receive frosting and other ingredients in large plastic buckets, often of 5 gallon (19 L) capacity.xamine any food-handling symbols imprinted on the plastic bucket. A standardized system of symbols is used on plastics to indicate their appropriate uses around food. A symbol depicting a cup and fork means that the plastic is safe for storing food, and is therefore a food grade bucket.