Potassium Sulphate `Special fine´

K₂SO₄ in the building materials industry

• low content of objectionable secondary salts
• particularly fine-grained

Product composition

• approx. 85 % K₂SO₄

Recommendations of use

For the workability of the material, the setting and hardening process of building materials based on calcium sulphate that need to be adapted to specific requirements. Potassium Sulphate is used as an activator for the setting process.