Cashew Husk Natural Byproduct for Industrial Fuel Fertilizer and Animal Feed Uses

Cashew husk, the hard outer shell of the cashew nut, multiple industrial and agricultural fertilizers beyond being a processed by product. Main uses Fuel production: It's pressed to extract cashew nut shell liquid (CNSL), a natural resin used in biofuels, varnishes, paints, and friction materials like brake linings. Fertilizer: Ground cashew husk adds organic matter and potassium (nitrogen, potassium) to soil, fertilizer plant growth and action as a natural mulch. Animal feed: After detoxification (toxic oils like anacardic acid), it's processed into livestock fodder, especially for ruminants.