...
2025-08-15 18:04
404
...
2025-08-15 17:53
1305
3) Metathesis reaction: Dissolve the sulfide in distilled water to obtain a clear decomposition liquid, and add nonionic surfactant to stir evenly, then slowly add it to the zinc sulfate ammonia complex solution to form a metathesis reaction, and obtain Lide powder opacity. The liquid is separated by filtration, and the separated ammonia liquid is returned to the leaching after ammonia adjustment, and the separated nZnS-BaS0 4 crystal filter cake is put into the next step;
...
2025-08-15 17:53
638
In addition to these traditional uses, titanium dioxide is gaining popularity in emerging fields such as photocatalysis and solar energy conversion
titanium dioxide product supplier. Its ability to absorb UV light and generate electron-hole pairs makes it suitable for use in devices that convert sunlight into electrical energy. Furthermore, titanium dioxide's photocatalytic properties allow it to break down organic pollutants in water and air, making it an eco-friendly solution for environmental remediation.
...
2025-08-15 17:40
360
...
2025-08-15 16:20
2896
The committee could not finalize the assessment of some other flavoring agents, requiring further information. JECFA highlighted the importance of receiving complete data submissions from the sponsors for conducting the safety evaluation.
...
2025-08-15 16:20
2278
...
2025-08-15 16:00
1324
Earlier this year, a bill was introduced in the California legislature to ban the manufacture, sale and distribution of foods in the state containing titanium dioxide, along with four other harmful food chemicals.
...
2025-08-15 15:45
1862
Algaecidal effect of Lithopon: After 5 years of exposure to weathering in Alpen (Lower Rhine)
...
2025-08-15 15:34
1359
...
2025-08-15 18:04
404
...
2025-08-15 17:53
1305
3) Metathesis reaction: Dissolve the sulfide in distilled water to obtain a clear decomposition liquid, and add nonionic surfactant to stir evenly, then slowly add it to the zinc sulfate ammonia complex solution to form a metathesis reaction, and obtain Lide powder opacity. The liquid is separated by filtration, and the separated ammonia liquid is returned to the leaching after ammonia adjustment, and the separated nZnS-BaS0 4 crystal filter cake is put into the next step;
...
2025-08-15 17:53
638
In addition to these traditional uses, titanium dioxide is gaining popularity in emerging fields such as photocatalysis and solar energy conversiontitanium dioxide product supplier. Its ability to absorb UV light and generate electron-hole pairs makes it suitable for use in devices that convert sunlight into electrical energy. Furthermore, titanium dioxide's photocatalytic properties allow it to break down organic pollutants in water and air, making it an eco-friendly solution for environmental remediation.
...
2025-08-15 17:40
360
...
2025-08-15 16:20
2896
The committee could not finalize the assessment of some other flavoring agents, requiring further information. JECFA highlighted the importance of receiving complete data submissions from the sponsors for conducting the safety evaluation.
...
2025-08-15 16:20
2278
...
2025-08-15 16:00
1324
Earlier this year, a bill was introduced in the California legislature to ban the manufacture, sale and distribution of foods in the state containing titanium dioxide, along with four other harmful food chemicals.
...
2025-08-15 15:45
1862
Algaecidal effect of Lithopon: After 5 years of exposure to weathering in Alpen (Lower Rhine)
...
2025-08-15 15:34
1359