CV Gadjahmadha Perkasa is an Indonesian company offering kaolin for ceramics and granulated coconut shell charcoal. The kaolin is supplied in 40 kg packaging at 325 mesh with reported composition including 45.41% SiO2, 39.21% Al2O3, 0.82% Fe2O3 and 1.49% moisture. The coconut shell charcoal is available as random pieces, granules in 2/6 mesh, 4/8 mesh and 8/20 mesh sizes, and powder passing a 400 mesh sieve, with ash content up to 5%, moisture up to 12% and impurity up to 1%. Buyers can send an enquiry through Global Trade Plaza.