If you’re looking for barite (barium sulfate) in 325 mesh size from Thailand, here’s what you need to know:
1. Barite 325 Mesh Specifications:
– Mesh Size: 325 mesh (~44 microns), a fine powder commonly used in drilling fluids, paints, coatings, plastics, and other industrial applications.
– Purity: Typically ≥ 90-95% BaSO₄ (depending on supplier).
– Specific Gravity: ~4.2 g/cm³ (standard for drilling-grade barite).
2. Suppliers in Thailand:
Thailand has several mineral suppliers and exporters of barite. Some key sources include:
– Local Mining Companies: Thailand has barite deposits, particularly in regions like Surat Thani and Nakhon Si Thammarat.
– Industrial Mineral Traders: Companies such as:
– Thai Barite Mining Co., Ltd.
– SVK Resources Co., Ltd. (exports minerals including barite)
– IMERYS (Thailand) Ltd. (global supplier with local operations)
– Exporters on Alibaba/Global Sources: Many Thai suppliers list barite 325 mesh for export.
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3. Applications:
– Oil & Gas Drilling: Primary use as a weighting agent in drilling muds.
– Paints & Coatings: As a filler/extender due to its high brightness and chemical inertness.
– Plastics & Rubber: Improves density and radiation shield
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– Construction: Used in cement and heavy concrete.
4. Buying Tips:
– Verify the supplier’s quality certifications (API-13A for drilling-grade barite).
– Request lab analysis (BaSO₄ %, impurities like Fe₂O₃, SiO₂).
– Compare pricing (typically $80–$150/ton FOB Thailand, depending on volume and purity).
5. Export Logistics:
– Major Thai ports (Bangkok, Laem Chabang) handle mineral exports.
– Ensure proper packaging (bulk bags or 25/50kg sacks).
Would you like assistance finding specific suppliers or export procedures?