Universal Chromatic Engine (UCE™)

The Open Specification for Dry-Phase Biological Pigment Stabilization

Standard Version: 1.0.0
Compliance Grade: LITH-UCE-STD-01
Maintainer: The Sovereign Estate
License: MIT

The Universal Chromatic Engine (UCE™) is an open technical specification intended to transition food manufacturing from unstable liquid-phase pigment systems toward a standardized dry-phase color architecture.

By isolating biological pigments within a micronized, low-moisture carrier matrix, the protocol aims to improve thermal tolerance, storage stability, and transport efficiency while reducing dependence on synthetic stabilizers and liquid logistics.

Many natural colorant systems face recurring technical constraints:

• Instability: Pigments such as anthocyanins, betalains, and curcuminoids can degrade under pH shifts, elevated water activity, oxygen exposure, and heat.
• Logistical Burden: Liquid systems increase transport mass, storage requirements, and cold-chain dependency.
• Regulatory Complexity: Liquid food systems may require additional process controls depending on formulation and jurisdiction.

The UCE™ framework uses a modular separation model consisting of two functional layers:

A porous carrier matrix targeting fine particle distribution (D90 ≤ 5.0 μm) designed to host pigment payloads. Example formulations may use polysaccharides, starch derivatives, fibers, and food-grade lipids to provide moisture management and thermal buffering.

Concentrated biological pigments deposited onto or within the carrier matrix. Release behavior may be influenced by heat, hydration, shear, or pH depending on the selected encapsulation chemistry.

The UCE™ Standard is hardware-agnostic and may be implemented by facilities capable of achieving the required particle-size, moisture, and blending tolerances.

For advanced embodiments requiring higher consistency or difficult pigments, the Aer Engine is presented as a reference platform optimized for micronization, controlled lamination, and high-shear integration.

• /TECHNICAL_GLOSSARY.md — Definitions of engineering terminology.
• /SPEC_01_BASE.md — Example carrier-base formulations and particle-size standards.
• /SPEC_02_LOADOUTS.md — Pigment payload architectures across the CMYK spectrum.
• /EMBODIMENTS.md — Standard industrial and Aer-optimized implementation tiers.

To certify a material as UCE™ Compliant, it should demonstrate:

A=A. The protocol is the logic. The platform is the power.