Primo Pro W2502 White Stoneware Clay with Grog

Product Details Atelier W2502 – White stoneware with Grog Application: A stoneware body designed for the highest requirements, offering excellent plasticity, modelling, throwing, and standing properties. It also serves as an excellent glaze base. Application Temperature: 1000°C – 1260°C Specifications: Grog / Graining: Amount 25%, Size 0 – 0.2mm Drying Shrinkage: 6.3% Firing Shrinkage: 1050°C: 1.5% 1150°C: 3.8% 1250°C: 5.5% Water Absorption: 1050°C: 10.0% 1150°C: 7.0% 1250°C: 2.0% Sintering (Water Absorption ≤4%): Approx. 1200°C Thermal Expansion Coefficient (20-400°C): 69 × 10⁻⁷/K (Pre-firing: 1200°C)