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Barium Sulphate
USES: Manufacture of photographic papers, artificial ivory, cellophane, and filler for rubber, linoleum, oilcloth polymeric fibres and resins, paper, lithographic inks and as a water-colour pigment for colored paper in wallpaper. Other applications include uses as a size for modifying the colors of other pigments and in the manufacture of heavy concrete for radiation shield.
PACKAGE TYPE:
Fiber or Plastic drums with poly liner and Kraft bags with poly liner (pallet quantities only) Packaged for transport by ground, air or ocean transport. Call for packaging options.
Other grades available upon request as well as material prepared to customer and government specifications. Custom milling, blending, screening and packaging are available at a reasonable cost. All raw materials undergo testing for conformance as well as in-process sampling and final shipping samples. Barium & Chemicals, Inc. has a full-course, in-house laboratory whose staff has expertise in wet chemical analysis as well as AA, IC, ICP, W.S. Tyler Ro-Tap, Fisher Sub- Sieve Sizer, Laser Particle Analysis, pH, titration and moisture analysis. Special requests may require extra lead time for raw material manufacture and processing. Allow sufficient time when ordering.
| CAS # | FORMULA: |
| 6865-35-6 |
BaSO4 |
| CAS # | FORMULA: |
| 6865-35-6 | BaSO4 |
| FORMULA WEIGHT | UN # |
| 233.39 | Non-regulated |
| Assay (as BaSO4) | 97.0% Min |
| Water Soluble Matter | 1.0% Max |
| Moisture | 0.5% Max |
| Iron (as Fe) | 0.1% Max |
| pH of Water Solubles | 5.0 – 10.0 |
| % thru USS Sieve No. | 325 100.0% Min |
| Average Particle Size (microns) |
3.0 Microns Max |