COCO FIBER ,Color : golden crown,Dust content : 2-3%,Moisture content : 18-20%,Impurity content : 1-2%,Package weights 90kg for 1 block (Production 20 tons/month)... coal briquettes ,total moisture 24,37%,ash conten 6,97% max,intherent moisture 13,49%,volatile matter 40,69% max,fixed carbon 38,85% max ,total sulphur 0,65% max ,gross cv ,kcal/kg 5685 max