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Low Na Calcined Alumina (SA) Series for Special Glasses

Features:

  • 1. Low alkaline
  • 2. Low Fe2O3 content
  • 3. High purity
  • 4. Meet ROHS and other requirements

Applications

Parameter

Model No.  Chemical Composition(%) True Density Grain Size Distribution Original Grain Size D50(μm) Magnetic Material Apparent Density Conversion Rate Features Recommended Applications
Al2O3 ≥ % SiO2 ≤ % Fe2O3 ≤ % Na2O ≤ % LOI ≤ %  g/cm3 ≥ <%  g/cm3 ≥ %
SA601-1 99.8 0.05 0.02 0.04 <0.1 3.96 Customer requirements 2.0-3.0 0.01 0.86 >96 1. Low alkaline
2. Low Fe2O3 content
3. High purity
4. Meet ROHS and other requirements
1. LCD glass substrate
2. High aluminum cover glass
SA601-2 99.8 0.05 0.02 0.04 <0.1 3.96 Customer requirements 0.01 0.86 >96
SA601-3 99.8 0.05 0.02 0.03 <0.1 3.96 Customer requirements 0.01 0.86 >96
SA601-5 99.8 0.05 0.02 0.04 <0.1 3.96 Customer requirements 0.01 0.86 >96
SA601-6 99.8 0.05 0.02 0.025 <0.1 3.96 Customer requirements 0.01 0.86 >96
SA601-7 99.8 0.05 0.02 0.035 <0.1 3.96 Customer requirements 0.01 0.86 >96
SA601-4(Ⅰ型) 98.5 0.03 0.02 0.5 ≤1 / Customer requirements / 0.01 0.9 / 1. Low moisture content
2. Low Fe2O3 content
3. High purity
4. Meet ROHS and other requirements
High aluminum cover glass.
SA601-4 (Ⅱ型) 98.5 0.03 0.01 0.5 ≤1 / Customer requirements / 0.01 0.9 /

FAQ for SA series:

  • 1. What's the α conversion rate of your SA series?

    The alpha conversion rate of us usually more than 96%.

  • 2. What's the alumina content you can support?

    According to different requirements,the content can be 99.8%, or 98.5%,etc.

  • 3. What's the grain size distribution you do?

    Per customer requirements.

  • 4. What's your price?

    Factory direct price with higher quality products.

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