6 yuan. Canola oil rate is at 35%, that is, every one hundred pounds can be out of 35 pounds of oil, the oil rate is mainly related to the quality of rapeseed, the market of rapeseed 2 yuan a catty, according to the rapeseed oil rate of 35% calculation, you need to 3 pounds of rapeseed in order to press a catty of canola oil, that is to say, the raw material cost of squeezing 1 catty of rapeseed oil is 6 yuan. Canola oil is what we commonly known as rapeseed oil, also known as rapeseed oil, canola oil, Brassica oil, sesame oil, canola oil, is a kind of edible oil extracted from rapeseed.