Wine KHT Solubility Predictor

Wine KHT Solubility Predictor MCP Connector for Claude

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Predicts Potassium Bitartrate (KHT) precipitation risks and stabilization needs in wine.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides specialized tools for enologists to manage Potassium Bitartrate (KHT) stability. By analyzing ethanol levels, pH, temperature, and ionic strength, the server can determine the maximum solubility limit using get_solubility_limit. It predicts crystal formation risks with check_precipitation_risk, identifies the exact temperature where precipitation begins via calculate_saturation_temperature, and estimates the time required for cold stabilization using estimate_stabilization_duration.

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4 tools expose this connector's capabilities to your AI agent.

calculate_saturation_temperature

Finds the temperature at which the wine's current KHT concentration will begin to precipitate

check_precipitation_risk

Predicts if KHT will precipitate out of the wine at a specific storage temperature

estimate_stabilization_duration

Estimates the time required to perform cold stabilization to reach a safe state

get_solubility_limit

Determines the maximum amount of KHT that can be dissolved in the wine

See how to talk to your AI agent using Wine KHT Solubility Predictor.

What is the maximum KHT solubility for a wine with 13% ethanol, pH 3.2, temperature 20°C, and ionic strength 0.05?

The maximum solubility limit for this wine composition is 0.45 g/L, with a stability product threshold of 0.2025.

Will my wine precipitate if I store it at 4°C? It has 12% ethanol, pH 3.4, ionic strength 0.04, potassium at 0.02, and bitartrate at 0.03.

Yes, there is a high risk of precipitation at 4°C. The saturation degree is 1.25, meaning the current concentration exceeds the solubility limit.

At what temperature will this wine start to precipitate? Ethanol 14%, pH 3.1, ionic strength 0.06, potassium 0.025, bitartrate 0.035.

The wine will reach its saturation temperature at 6.5°C.

Higher ethanol concentrations increase the solubility of KHT, allowing more potassium bitartrate to remain dissolved in the wine matrix.

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