Mustered husk briquettes – mustard stalk briquettes is a used as an ideal fuel due to the following reasons: eco friendly & renewable energy fuel economical and cheaper than other solid fuels i.E. Coal & wood higher thermal calorific value around 4000 kcal/kg pollution free because there is no sulfur or any hazardous material? lower ash content 2 to 5%. There is no fly ash when burn consistent high burning efficiency due to the low moisture contain high density & higher fix carbon value easy for feeding & combustion due to unique shape combustion is more uniform compared to other coal. Product specifications - Size : 90mm dia meter. Shape : cylindrical . Calorific value : 3800 to 4500k. Cal/kg Moisture% : below 5% Ash content : 3 to 5 % (coal20-40%)