bricks
Silica Brick of Glass furnace

Silica Brick of Glass furnace

click:1429

belong to:Alumina silica series products

Release time:2024-04-24 10:20:18

TEL:+0086-13849989487 Online Message
details

Item(Unit)

GB-96A

GB-96B

GB-95A

GB-95B

SiO2( %)

≥96

≥95

Fe2O3 %

≤0.6

≤1.0

≤1.2

Erosion Index, M.I. (%)

≤0.5

--

--

Apparent Porosity, A.P. (%)

≤21

≤22

True Density, T.D.(g/cm3)

≤2.34

Normal temperature compressive strength,C.C.S.(MPa)

≥40

≥30

softening temperature under load,R.U.L. 0.2MPa      °C

≥1680

≥1670

≥1660

≥1650

Residual Quartz,R.Q. (%)

≤3.0

Reburn Line Rate of Change, P.L.C.(%)1450°C,*2h

0~0.2

This kind of silica brick features high purity and high temperature properties, and can be applied in glass furnace.



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