| Radiant | Ultra | |
|---|---|---|
| Type | Technical Oxide | Technical Oxide |
| Delivery form | White Powder | White Powder |
| Molecular Weight | 233 | 233 |
| Chemical Formula | BaSO4 | BaSO4 |
| EINECS | 231-784-4 | 231-784-4 |
| CAS-No. | 7727-43-7 | 7727-43-7 |
| REACH No. | Under Process | Under Process |
Barium Sulphate
Barium Sulphate
Blanc Fixe Ultra and Radiant are synthetic Barium sulphates produced from highly purified solution in a defined growth process. Both Ultra and Radiant have the ability to exhibit excellent brightness, outstanding flow and levelling, low oil absorption, high refractive index and weathering resistance to the end products.
| Parameter | Unit | Testing Method | Specification | Specification |
|---|---|---|---|---|
| Radiant | Ultra | |||
| BaSO4 Content | (Wt%) | DIN EN ISO 3262-3 | ≥ 98.0 | ≥ 98.0 |
| Average Particle Size D50 | (µm) | Laser Diffraction Malvern (Wet) | ≤ 0.8 | ≤ 1.0 |
| Degree of Lightness | (L*) | Spectrophotometer | ≥ 98.0 | ≥ 98.0 |
| Oil Absorption Index | (g/100g) | ASTMD1483 | 14 +/- 1 | 13 +/- 1 |
| pH Value | 8 +/- 1 | 8 +/- 1 | ||
| Solubility in Water | (Wt%) | 0.5 | 0.5 | |
| Sieve Residue > 45 µm | (Wt%) | 0.1 | 0.05 | |
| Volatile Fraction | (Wt%) | 0.5 | 0.05 |
- Coatings
- Plastics
- Paper
- Pharma
- Rubber
- Adhesive
- Batteries
- Provide adequate ventilation. Avoid formation of Dust.
- Store Dry and in the Originally tightly sealed bags.
- Do not breathe dust
- Avoid contact with skin and eyes
- Wear suitable protective clothing
- In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
