Silica gel, moisture absorber, container dryer, ethylene absorber, oxygen absorber.
Timber hard sawn wood and log hardwood, , azobe timber, ekki, dahoma, dabema, hevea rubberwood, tetra, parinari, sapele, sipo, kosipo, bosse, didelotia, gombe, dibetou, lovoa, ayous, ayos, frake, limba, coconut oil, naga, okume, red wood, camwood, uapaca, kusia, bilinga, cahrcoal, natural rouhg rubber.