It has good dispersion, highly whiteness, excellent light fastness, acid-resistant. It has?an
outstanding fire retardant, electric insulation, chemical inertness and middle surface??area.?
Make it as functional filler and pigment which has good dispersive and affinity with??other?
media. It could absorb X-radial and Y-radial and endow material with high density,?the luster
of surface.
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Specifications:
?Certificate?of?Analysis | |
Appearance | White?powder |
BaSO4 | 90%?min |
Density | 4.20g/ml |
Whiteness | 90%min |
Carbonates | 0.70% |
Water?soluble?alkaline | 24?mg/kg |
Moisture | 0.02% |
Fe2o3 | 0.18% |
Sio2 | 0.66% |
Al2o3 | 0.04% |
Water?Solubles | 0.03% |
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Lingshou County Zhongrun Minerals Co., Ltd. was established in 2008 as a?professional Manufacturer&Exporter to provide various mineral and chemicals products,including vermiculite,mica,perlite,calcium carbonate,color sand etc.
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