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Ceramic Furnace Rollers High Purity Silica / SiO2 Material
Ceramic Furnace Rollers High Purity Silica / SiO2 Material
Specifications
Brand Name :
Lever
Model Number :
LV-CERAMIC
Place of Origin :
China
MOQ :
50 pcs
Delivery Time :
30 days
Packaging Details :
seaworhty
Color :
white
material :
Silica / SiO2
Description

Ceramic rollers for Glass Tempering furnace

Technical Data /

  • Ceramic Characteristics /

1. 1 Typical Composition /

Name Specification Remark
Silica / SiO2 ≥ 99. 8%
Alumina/ Al2O3 ≤ 2000ppm
Iron Oxide / Fe2O3 ≤ 45ppm
Copper Oxide / Cu O ≤ 45ppm
Titania / TiO 2 ≤ 45ppm
Chromium Oxide / Cr 2 O3 ≤ 45ppm
Nickel Oxide / Ni O ≤ 45ppm
Magnesia / MgO ≤ 40ppm
Sodium Oxide / ≤ 40ppm
Potassium Oxide / K 2 O ≤ 40ppm

1. 2 Physical Properties / Density / :2. 00 g/cm3

Name Specification Remark
Run out/ : <0.15mm
Roughness/ : <1.5U
Apparent porosity /: <10 %
Compressive Strength /: > 50Mpa
Modulus of Rupture /: >20MPa
Crystallinity /: Crystobalite < 1%

1. 3 Thermal Properties /

Thermal Conductivity / : 20°C: 0. 64 W/m°K
500 °C: 0. 81 W/m°K
1090°C: 0.88 W/m°K
Expansion Coefficient / 20 °C – 1000 °C : 0.6 x 10 -6 /°C
Max Use Temperature (a single thermal cycle) / :

16 50 °C :1100 °C
Melt point / : 1750 °C

2. Surface Quality /

Name Specification Remark
Dimensions Tolerance Unmarked / :≤± 2mm.
Flatness: Diamond finishing, convex /concavity / :

≤± 0. 2mm.
Ceramic does not have crack, corner /edge spalling, and opening bubbles.

Note: These values are not warrant for products and system. They represent only standard material. They may also change because of continuous technology innovation.

Product tags

ceramic sintering furnace

,

selective sintering

,

sintering material
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Ceramic Furnace Rollers High Purity Silica / SiO2 Material

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Product Detail
Brand Name :
Lever
Model Number :
LV-CERAMIC
Place of Origin :
China
MOQ :
50 pcs
Delivery Time :
30 days
Packaging Details :
seaworhty
Contact Supplier
Ceramic Furnace Rollers High Purity Silica / SiO2 Material

Luoyang Lever Industry Co.,Ltd

Active Member
7 Years
henan, luoyang
Since 2010
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Glass Tempering Furnace, Glass Toughening Furnace, Glass Bending Furnace
Total Annual :
10000000-50000000
Employee Number :
100~150
Certification Level :
Active Member
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