Yellow Mustard is the most widely grown type of mustard seeds and has the mildest flavor. Powder is made by grinding yellow mustard seeds (Brassica alba) and It is used as a spice to provide hot and strong flavor to the food. Black mustard powder is a common ingredient used in savory dishes, spice rubs, salad dressings, and marinades. We are the bulk supplier of Mustard Powder in 15-20 kgs carton boxes as secondary packaging and food-grade primary packaging.