Regular price $239.20

A specially prepared tartar crystal for inducing tartar precipitation. Potassium bitartrate (E 336), to achieve tartar stability by natural methods. Kali‐Contact is a high purity tartar crystal specifically prepared for crystal precipitation. It’s special reactive surface ensures that tartar dissolved in wine is stimulated to crystallise out rapidly. This crystallisation is produced by the seeded crystals binding excess tartar dissolved in wine. The lower the wine temperature during the process, the longer‐lasting the tartar stabilisation. For food (restricted use). Kali‐Contact should be used with reference to the general treatment recommendations. Permitted according to current laws and regulations. Laboratory tested for purity and quality.