Nano Precipitated Barium Sulfate
Product Features:
We present top-grade Nano Precipitated Barium Sulfate, which is produced with advanced synthetic process. In said process, it is produced using sulfuric acid & carbonate solution and coated with special technology. It has 1.64 refractive index, similar as the most of the synthetic resins. Plus, the particle size of this product is nano grade, and has fine transmittance of visible light during 390-780nm. Also, optical property is very good. Suitable for Transparent filler master batch, car paints, and modified plastic, Nano Precipitated Barium Sulfate features good distribution, low oil absorption, good affinity with varied types of resin, and makes the filling rate better, and reduce the final cost.
Technical Data:
Index |
TLZ-PBS302 |
BaSO4 Content min% |
98 |
D50 Particle Size um |
0.3 |
325 Mesh Reside max% |
0 |
Oil Absorption max g/100 g |
12.0+2.0 |
Moisture max% |
0.30 |
Water Soluble max% |
0.20 |
PH Value |
8.0+1.0 |
Whiteness % > |
97.0 |
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CYU INT'L CO., LIMITED
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