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Mars

Last updated January 31, 2026
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Scalenohedral calcium carbonate opacifiers: MarsRecent Research Landscape

Standard synthetic dyes face regulatory bans and poor opacity on dark food surfaces, which is mitigated through engineered calcium carbonate particle loading. This stabilization ensures consistent color density and printhead compatibility in high-speed food production.

What technical problems is Mars addressing in Scalenohedral calcium carbonate opacifiers?

Natural colorant oxidative instability

(3)evidences

Surface coatings and cosmetic formulations suffer from rapid color loss and poor adhesion. Improving durability and vibrancy ensures visual consistency over time.

Inadequate food grade opacity

(3)evidences

Uncontrolled oil movement in dough and printed food products causes structural degradation and visual defects. Preventing this migration maintains product integrity and aesthetic quality.

Inclusion displacement during molding

(1)evidences

Low refractive index in coating materials leads to poor visual coverage and transparency. Improving light scattering efficiency ensures high brightness and whiteness in the final product.