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lithopone for pvc factories2025-08-14 06:37

2518

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lithopone for pvc factories2025-08-14 05:57

1261

Titanium oxide, also known as TiO2, is a widely used inorganic compound that is found in a variety of products and applications. It is commonly used as a pigment in paints, plastics, papers, and other materials due to its excellent opacity and durability. Titanium oxide is also utilized in the production of sunscreen, as it provides a high level of UV protection.

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lithopone for pvc factories2025-08-14 05:33

942

In the sulfate process, the ore is first crushed and then heated with sulfuric acid. This reaction produces titanyl sulfate, which is subsequently treated with water to form titanium dioxide. The resulting precipitate is filtered, washed, dried, and calcined to produce the final product. One of the drawbacks of this method is the large amount of waste acid generated, which requires careful disposal to minimize environmental impact.

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lithopone for pvc factories2025-08-14 05:15

2386

Cosmetics

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lithopone for pvc factories2025-08-14 04:56

2019

Factories specialized in barium sulfate production employ different techniques to refine the mineral. The most common method is the wet process, where barite is ground and mixed with water, allowing lighter impurities to float while the heavier barium sulfate sinks. After separation, the resulting slurry is dried and heated to obtain the final product. Some advanced factories also utilize flotation or magnetic separation methods to enhance purity.

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lithopone for pvc factories2025-08-14 04:54

2065

 

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lithopone for pvc factories2025-08-14 04:51

698

US 1478347, Mitchell John L, Apparatus for calcining lithopone, published Dec 18, 1923, assigned to Mitchell John L

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lithopone for pvc factories2025-08-14 04:24

1779

BaS + ZnSO₄→ ZnS · BaSO₄

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lithopone for pvc factories2025-08-14 04:22

2798

Neurotoxicity

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lithopone for pvc factories2025-08-14 04:16

566