barium sulfate used for
14
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2025-08-16 08:02
1513
Next, the titanium tetrachloride is purified and then oxidized in a furnace at high temperatures. During this process, oxygen is added to react with the titanium tetrachloride, resulting in the formation of titanium dioxide and chlorine gas. The titanium dioxide particles produced are then collected and sent to a finishing area.
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2025-08-16 07:38
2829
CAS NO. :
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2025-08-16 07:34
2009
In addition to these benefits, antioxidants also play a crucial role in protecting the skin from damage caused by UV radiation. They help to prevent premature aging and reduce the risk of skin cancer by neutralizing harmful free radicals before they can cause damage.
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2025-08-16 07:28
2733
Lithopone B301, Lithopone B311 powder’s 2 main components:
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2025-08-16 07:00
1446
The Classification of Calcium Carbonate Factory An In-Depth Overview
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2025-08-16 06:24
1584
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2025-08-16 05:59
2514
In recent years, China's production of talc and titanium dioxide has increased significantly, making it one of the world's largest producers of these minerals. According to the US Geological Survey, China produced approximately 2.5 million metric tons of talc and 2.4 million metric tons of titanium dioxide in 2019 alone. This growth can be attributed to the country's vast reserves of these minerals, as well as government initiatives aimed at boosting domestic production and reducing reliance on imports.
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2025-08-16 05:55
2304
The produced barium sulfide enters the leacher, and the temperature is controlled above 65°C to obtain a barium sulfide content of 70%, and then enters the clarification barrel, add zinc sulfate for reaction after clarification, control the zinc sulfate content to be greater than 28%, pH=8~9, and obtain a mixture of barium sulfate and zinc sulfide with a density of 1.296~1.357 g/cm3.
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2025-08-16 05:39
2238
As 3+ + S 2 — → As 2 S 3 ί
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2025-08-16 05:34
1747
...
2025-08-16 05:59
2514
In recent years, China's production of talc and titanium dioxide has increased significantly, making it one of the world's largest producers of these minerals. According to the US Geological Survey, China produced approximately 2.5 million metric tons of talc and 2.4 million metric tons of titanium dioxide in 2019 alone. This growth can be attributed to the country's vast reserves of these minerals, as well as government initiatives aimed at boosting domestic production and reducing reliance on imports.
...
2025-08-16 05:55
2304
The produced barium sulfide enters the leacher, and the temperature is controlled above 65°C to obtain a barium sulfide content of 70%, and then enters the clarification barrel, add zinc sulfate for reaction after clarification, control the zinc sulfate content to be greater than 28%, pH=8~9, and obtain a mixture of barium sulfate and zinc sulfide with a density of 1.296~1.357 g/cm3.
...
2025-08-16 05:39
2238
As 3+ + S 2 — → As 2 S 3 ί
...
2025-08-16 05:34
1747