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Weighing materials-Barite
Chemical Name: Barium sulfate
Synonyms:Barite powder; blanc fixe; baryte;C.I. Pigment White 21; Barium sulfate, precipitated;
CAS: 7727-43-7; 13462-86-7
Molecular formula:BaSO4
Specifications:
Item | Technical index | |
Appearance | White or gray fine powder | |
Density (g/cm3) | 4.2 min | |
BaSO4 (wt, %) | 92-98 | |
SiO2 (%) | 2.0max | |
Fe2O3 (%) | 0.5max | |
Water soluble Alkaline Earth Metal as Ca (mg Ca/Kg) | 250.0max | |
Moisture (%) | 1.0max | |
Particle | 200 Mesh | 97%min |
325 Mesh | 90%min | |
Application: used as oil gas drilling weighing materials.
Packing:25kg pp woven bag with inner film or 1000 kg jumbo bag.