barite mining
USD $200 - $1,000 /Metric Ton
Min.Order:20 Metric Tons
Dandong Tianci Fire-Retardant Material Technology Co., Ltd.
1.We are a research and development, production and sales of integrated company
2.We have our own mines
3.We operates with Japanese top production technology and scientific management
perfect testing instrument
4.Our product passed ISO9001 quality system certification.
5.Our product comply with SGS, REACH, ROHS standard.
Barite
Barite belongs to non metallic mineral products whose main composition is BaSO4 .Pure barite is white and shiny .It is also gray, light red, light yellow because of impurities.It has the Mohs hardness of 3 ~ 3.5 and the proportion of 4.5. Barite has the properties of chemical stability, insoluble in water and hydrochloric acid, non-magnetic and non-toxicity.
MAIN SPECIFICATIONS:
Parameter | Index |
Whiteness(%) | ≥91 |
Moisture(%) | <0.03 |
LOI (%) | <0.05 |
BaSO4(%) | ≥97 |
SrO(%) | <1.02 |
Al2O3(%) | <0.65 |
SiO2(%) | <0.43 |
MgO(%) | <0.2 |
Fe2O3(%) | <0.05 |