Ball Clay Powder

• Application
• Ceramics, Tiles, Sanitaryware, Refractories, Pottery, Electrical Insulators

• Chemical Composition
• SiO2 50-55%, Al2O3 25-30%, Fe2O3 <1.5%, TiO2 < 2.0%, CaO < 0.5%, MgO < 0.5%

• Color
• Off White to Creamy White

• Density
• 1.6 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent at High Temperature

• Form
• Powder

• Hardness (%)
• 2 to 2.5 Mohs

• Melting Point
• 1600C to 1750C

• Porosity
• Low to Moderate

• Purity(%)
• Above 90%

• Shape
• Other, Powder (Loose)

• Specific Gravity
• 2.6 to 2.7

• Strength
• Good Green Strength, Moderate Fired Strength

• Surface Finish
• Smooth

• Thermal Conductivity
• Low

• Types of Refractories
• Other, Clay Refractories

• Usage & Applications
• Widely used in ceramics, tiles, tableware, sanitaryware and refractory industries

• Water Absorption
• 16-20%

• Application
• Ceramic industry, sanitaryware, tiles, electrical porcelain, refractories

• Chemical Composition
• SiO2: 48-52%, Al2O3: 34-37%, Fe2O3: 0.7-1.2%, TiO2: 1.5-2.0%, CaO: 0.3-0.6%, MgO: 0.2-0.6%, Na2O: 0.1-0.3%, K2O: 0.8-1.2%

• Color
• Off White to Creamy White

• Density
• 1.9 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent stability on firing

• Form
• Powder or Lump

• Hardness (%)
• 2.0 - 2.5 (Mohs scale)

• Melting Point
• 1790C to 1830C

• Porosity
• Moderate

• Purity(%)
• Above 98%

• Shape
• Other, Powder/Lump

• Specific Gravity
• 2.6 - 2.7

• Strength
• High Plasticity and Good Strength

• Surface Finish
• Smooth

• Thermal Conductivity
• Low

• Types of Refractories
• Other, Silica based, Alumina based

• Usage & Applications
• Ceramic, Pottery, Refractory, Sanitaryware, Tiles

• Water Absorption
• Low, 0.5-3%