Weight 650gm + / - 30gm Size 20 x 10 x 5 cm Compartion ratio: 8 : 1 Moisture less then 20% Electrical condutivity : less then 0.5 ms/cm (or) not more then 500(us/cm) Exproduce volume 8 to 9 hilter . Packing : 2000 to briqure per packet Loadability 20 packets/26 mt in one 40 feet hc container