Specification:    
Diameter: 6 – 9cm                
Length: 20 – 40 cm                
Moisture max:  7.5%                
Sulphur content: 0.07%                
Calorie: 4000– 4200 kcal/kg                
Ash content: 15% max                
Usage: Rice husk briquette is replaced for coal, FO diesel, petrol, electricity or charcoal for burning industrial boilers, textiles, agricultural processing, seafood processing