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Matte Extendr Powder
White natural baryte powder
superior pigment extender and filler in many application |
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Barite Lumps
Raw barite ore from Guizhou area, High wihteness and high BaSO4 content. |
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Product Name:
Precipitated Barium Sulfate, Blanc Fixe
Model: TOLIBARI®PPT
Appearance:
White powder, nonpoisonous, nearly insoluble in water, alcohol, and acid, excellent stability, moderate hardness, high luster, high whiteness, absorbing X-ray and other poisonous radial,
Application:
Used as raw material or filling agent in paint, ink, printing, plastic, advertising pigments, cosmetics and battery to improve the brightness of products and enhance the impact strength of the coating. In rubber products, it is not only used as filling agent, but also has the reinforcing effect.
Technical Data
| Average Particle Size (D50, micron) |
1.18 |
BaSO4 % |
98.00 |
| Topcut Parcicle Size (D97, micron) |
2.40 |
Fe2O3 % |
0.04 |
| 325 mesh retained % |
0.008 |
CaO % |
0.45 |
| Oil Absorption (g/100g) |
16 |
Heavy Metal % |
0.01 |
| Specific Surface Area(sq cm /g) |
6.62 |
Moisture % |
0.20 |
| Bulk Density(g/cm3)--loose |
0.9 |
Ignition Loss % |
0.10 |
| Bulk Density(g/cm3)--tapped |
1.50 |
Water soluble salts % |
0.20 |
| pH Value |
8 |
Total silicated % |
0.01 |
| Brightness % |
98 |
Specific Gravity(g/cm3) |
4.35-4.4 |
Package: Packed in 25 Kg plastic woven bag with PE inner bag, 25KG Kraft paper bag.
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