Products Description
Barium sulfate (BaSO₄) is a white inorganic compound with high density, low solubility and chemical stability. It is widely used in medical imaging, coating fillers, rubber reinforcement, paper sizing, glass clarification and oil drilling fluid weighting agent.
CAS: NO. 13462-86-7
Appearance: white powder.
Packing: 25KG bag, 25MT/20'FCL
Barium sulfate (BaSO₄) is an important inorganic compound with many excellent properties:
Chemical stability: It is chemically stable, non-toxic and non-magnetic.
High density: It has high density and is suitable for industrial applications that require a weighting agent.
Low solubility: It has very low solubility in water and most solvents.
X-ray absorption: It can effectively absorb X-rays and gamma rays.
Optical properties: High whiteness and good hiding power.
Technical parameter
| Apperance | White Powder |
| D50 (μm) | 0.5 |
| BaSO4 content (%) | 98.0 |
| Moisture (%) | 0.05 |
| Sieve Residue On 325 Mesh (%) | 0.005 |
| Whiteness (%) | 98.00 |
| Oil Absorption (g/100g) | 15 |
| pH Value | 8±0.5 |
| Specific Gravity (g/cm3) | 4.3~4.4 |
| Water Soluble Matters (ppm) | 0.3 |
| Refraction Index | 1.64 |
| Bulk density | 0.68 |
| Compact bulk density | 0.92 |
Application
Coatings and plastics: as fillers, improve gloss, mechanical strength and chemical resistance.
Rubber industry: enhance the elasticity and wear resistance of rubber.
Paper industry: as sizing agent and filler, improve the smoothness and water resistance of paper.
Glass manufacturing: as a clarifier, eliminate bubbles and increase gloss.
Advantages
1. High quality service. In the sales process, our company will provide customers with a good consumer experience.
2. Competitive prices. Our company's products are relatively favorable.
3. Mature team. Our foreign trade team has 10 years of work experience and is very familiar and efficient with the foreign trade process.
4. Mature technology. Our company has mature production technology and a complete industrial chain.
5. Product quality. Tested by legitimate institutions and meets international standards
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