Xiamen All Carbon Corporation is based in China and lists silica sand and carbon products on Global Trade Plaza. The silica sand range includes ACC microsilica and undensified microsilica (silica fume), supplied in densified, undensified and white forms with SiO2 content from 85% to 98% and compliance with ASTM C 1240 and EN13263:2005. The carbon range covers bamboo based extruded activated carbon and resin-based spherical activated carbon, offered in particle sizes from 1.5 mm to 4 mm for the extruded grade and 0.1 mm to 0.9 mm for the spherical grade. Buyers can send an enquiry through Global Trade Plaza.