Our barite powder is finely ground and processed directly from our fresh mine in Laos. Based on the customer's requirements, Barite Quang Trung (QTI) is able to produce a wide variety of barite powder (4.2-4.4 SG). Especially, we produce API-grade barite powder, tested by SGS. Our powder has high fineness and has a content of 93% BaSO4 or more, showing its purity with few residues.
