属性

   Properties

       规格Type

    0-1 1-3 3-5m/m

 0-100  0-200   0-320

保证值

Guarantee  Value

典型值

Typical Value

保证值

Guarantee Value

典型值

Typical Value

化学成分

Chemical

Composition

Al₂O₃

  ≥99

 99.5

 ≥98.5

 99.0

SiO₂

  ≤0.4

 0.06

 ≤0.30

 0.08

Fe₂O₃

  ≤0.2

 0.04

 ≤0.20

 0.10

Na₂O

  ≤0.4

 0.30

 ≤0.40

 0.35