Diatomaceous Earth is a naturally occurring, soft, siliceous sedimentary rock that can be crumbled into a fine white to off-white powder. It has a particle size ranging from more than 3 m to less than 1 mm, but typically 10 to 200 �¼m. Diatomaceous earth consists of the fossilized remains of diatoms, a type of hard-shelled microalgae. It is used as a filtration aid, a mild abrasive in products including metal polishes and toothpaste, a mechanical insecticide, an absorbent for liquids, a matting agent for coatings, a reinforcing filler in plastics and rubber, and an anti-block in plastic films.
Natural rubber, palm oil, coffee, cocoa, annatto seeds, cashew nuts, minerals and alloys such as manganese ore, chrome ore, iron ore, tin ore, wolfram ore, other minerals, and (ferro)alloys.
Bituminous coating, diatomaceous earth, calcium carbonate, saffron.Import & export
Indonesian steam coals, and silica sand.
