rutile titanium dioxide factories

Although barium sulfate is almost completely inert, zinc sulfide degrades upon exposure to UV light, leading to darkening of the pigment. The severity of this UV reaction is dependent on a combination of two factors; how much zinc sulfide makes up the pigments formulation, and its total accumulated UV exposure. Depending on these factors the pigment itself can vary in shade over time, ranging from pure white all the way to grey or even black. To suppress this effect, a dopant may be used, such as a small amount of cobalt salts, which would be added to the formulation. This process creates cobalt-doped zinc sulfide. The cobalt salts help to stabilize zinc sulfide so it will not have as severe a reaction to UV exposure.

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Suppliers of titanium dioxide must also consider competition within the industry when setting their pricestitanium dioxide cost suppliers. If there are multiple suppliers offering similar products, they may need to adjust their prices to attract customers. This can lead to price wars and fluctuations in the cost of titanium dioxide. Additionally, suppliers may offer discounts or incentives to customers in order to secure long-term contracts and maintain a steady revenue stream.

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{随机栏目} 2025-08-14 13:30 2869