Description
Upgrade your ceramic glazes and high-temperature formulations with our Premium Ceramic Grade Powdered Alumina Al2O3. Known for its exceptional refractory properties, alpha-phase alumina features an extremely high melting point of 2040°C (3704°F), making it an indispensable oxide for potters, glaze technicians, and ceramic artists seeking precision control over melt behavior and surface finish.
Key Features & Technical Benefits:
-
Glaze Surface & Texture Control: Used to adjust gloss levels, promoting smooth matte, semi-matte, or textured surfaces depending on your formulation.
-
Prevents Devitrification: Stops unwanted crystal growth (devitrification) during cooling, ensuring uniform, reliable glaze surfaces batch after batch.
-
Increases Viscosity & Refractoriness: Stiffens the melt at peak temperatures to prevent running or pooling, ideal for vertical surfaces and detail work.
-
Superior Durability & Hardness: Significantly boosts your finished glaze’s tensile strength, impact resistance, and scratch resistance.
-
Chemical & Weathering Protection: Enhances resistance to acid and chemical attack, making it essential for food-safe functional dinnerware and durable outdoor ceramics.
Reviews
There are no reviews yet.