lithopone pigment quotes 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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Some websites maintain titanium dioxide is inferior to zinc oxide, another mineral sunscreen ingredient whose core characteristics are similar to those of titanium dioxide. The reality is that titanium dioxide is a great broad-spectrum SPF ingredient and is widely used in all manner of sun-protection products. What gets confusing for some consumers is trying to decipher research that ranks sunscreen ingredients by a UV spectrum graph. By most standards, broad-spectrum coverage for sunscreen ingredients is defined as one that surpasses 360 nanometers (abbreviated as “nm” - how the sun’s rays are measured). Titanium dioxide exceeds this range of protection, but depending on whose research you read, it either performs as well as or slightly below zinc oxide.

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