Letter Re: What Determines if a Storage Bucket is Food Grade?
Mr. Rawles, I recently purchased some five gallon buckets at Wal-Mart that I thought would be considered food-grade. I’m afraid these are probably the paint buckets you recently warned against, but I read elsewhere on the web that if there was a “2” inside of the recycle-symbol on the bottom of the bucket, the bucket would be considered food-grade. If these are unsuitable, do you mind going into a little more detail as to why? Thanks, – Ben J. JWR Replies: The number 2 (with the number inside the “chasing arrows” symbol) refers to HDPE, but not all “2” marked …