...
2025-08-15 04:09
2610
...
2025-08-15 03:54
1956
...
2025-08-15 03:38
1395
...
2025-08-15 03:34
700
...
2025-08-15 03:13
2708
...
2025-08-15 03:10
1035
...
2025-08-15 03:08
2792
...
2025-08-15 03:02
1730
...
2025-08-15 02:25
1669
...
2025-08-15 01:56
1231
Here, NaOH or NH3 · H2O is used as a precipitant or pH regulator to react with FeSO4 to form ferrous hydroxide precipitation; Air is used as oxidant; The iron sheet reacts with sulfuric acid produced during the oxidative hydrolysis of FeSO4 to provide ferrous ions required in the reaction system and maintain the pH value of the solution. The alkali consumption of acid method is less and the particles are easy to wash. The relative rates of seed preparation and crystal growth determine the particle size, particle size distribution and particle morphology of iron yellow particles.
- China, as the world's leading producer of titanium dioxide (TiO2), plays a significant role in the global chemical industry. Titanium dioxide, a widely used pigment due to its exceptional whitening and UV-blocking properties, is found in numerous products, from paints and plastics to cosmetics and food additives. However, its production and presence in water bodies have raised environmental concerns.
- Overall, the titanium dioxide manufacturing industry is constantly evolving to meet the growing demand for this versatile material. By investing in research and development, optimizing production processes, and adopting sustainable practices, manufacturers can continue to drive innovation and provide high-quality products that meet the needs of various industries.
Specification