求購Inquiry for High Duty Brick
產(chǎn)品名稱: | Inquiry for High Duty Brick | |||
物理指標(biāo): | 化學(xué)指標(biāo): | |||
生產(chǎn)裝備: | 加工設(shè)備: | |||
采購量: | 請登錄 | |||
供應(yīng)商類型: | 供應(yīng)商區(qū)域: | |||
備注: | I need a alumina brick supplier that manufactures a HD brick (38% al203) which they can impregnate with pitch (tar). Chemical Index: Al2O3 36.0
SiO2 56.0
Fe2O3 3.0
TiO2 2.41
CaO 0.53
Na2O+K2O 1.34
Physical Index:
Refractoriness 1710°C
Softening temperature
under load >=1300°
Apparent porosity 24%
Bulk density 2.14 g/cm3
Cold crushing strength 25.0 MPa
Permanent linear change
(1350°C *3hr) +0.1%,-0.4%
Thermal expansion(1000°C) <=0.55%
Standard dimensional tolerance:
230+/-2.0mm;152+/-1.5mm;76+/-1.5mm
its between 10 -20000 per month. sizes 230x114x76, 230x114x76/64Arch, 230x114x76/70 Arch
warpage:
1.0mm
Packing:
Shink wrapped and strapped onto wooden pallet
Storage:
In dry and weather proof stores Thanks again. Best regards, |
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