lithopone for rubber suppliers

The synergy between talc and titanium dioxide is particularly evident in the manufacturing of plastics. When these two minerals are added to plastic formulations, they can improve the strength, impact resistance, and heat stability of the final product. This is because talc acts as a filler, filling the spaces between polymer molecules, while titanium dioxide enhances the polymer's molecular structure, making it more resistant to external stresses.

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Lithopone or sulphide of zinc white has been in general use for twenty years or more in many industries where a white pigment of considerable body or hiding power is required that is not subject to change like lead carbonate and has not the brittle character of zinc oxide, besides being sold at a lower figure than either of these. Nevertheless it is still comparatively new to the general painting trade. Because of our tariff protection its manufacture in this country has made great progress. Yet in spite of this and the duty imposed on it, the imports are still in excess of the quantity manufactured here. A short history of its origin will no doubt prove of interest to our readers.

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China has emerged as a pivotal player in the global titanium dioxide industry, with its importers playing a crucial role in shaping the dynamics of this sector. Titanium dioxide, also known as TiO2, is a white pigment widely used in various applications such as paints, plastics, paper, and cosmetics. The country's growing demand for this versatile compound has led to an increase in import activities, making Chinese importers a vital link between domestic consumers and international producers.

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  • CSPI’s Chemical Cuisine is the web’s definitive rating of the chemicals used to preserve foods and affect their taste, texture, or appearance. Besides titanium dioxide, the group recommends avoiding artificial sweeteners like aspartame, acesulfame potassium, and sucralose, as well as synthetic food dyes like Yellow 5 and Red 3. CSPI and others have recently asked the Food and Drug Administration to ban the latter dye in foods and ingested drugs because the FDA has already determined that it is a carcinogen unsafe for use in cosmetics.

  • In interior applications, titanium dioxide's non-toxic nature makes it suitable for use in areas with high human contact, such as homes and offices