Luoyang Lever Industry Co.,Ltd
| Delivery Time | 30 days |
| Packaging Details | seaworhty |
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000pcs |
| Product name | Ceramic Roller silica |
| material | Silica / SiO2 |
| Chemical Composition | Silica 99.8% |
| Color | white |
| Brand | Lever |
| HS Code | 7002209000 |
| Specification | 55mm; 65mm 75mm; 85mm; 95.25mm; 105mm or customized |
| Package | Fumigate Wooden Case with Poly Packaging Inside |
| Brand Name | Lever |
| Place of Origin | China |
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Product Specification
| Delivery Time | 30 days | Packaging Details | seaworhty |
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000pcs |
| Product name | Ceramic Roller silica | material | Silica / SiO2 |
| Chemical Composition | Silica 99.8% | Color | white |
| Brand | Lever | HS Code | 7002209000 |
| Specification | 55mm; 65mm 75mm; 85mm; 95.25mm; 105mm or customized | Package | Fumigate Wooden Case with Poly Packaging Inside |
| Brand Name | Lever | Place of Origin | China |
| High Light | high temperature rollers ，industrial heated rollers | ||
Ceramic rollers for Glass Tempering furnace
Technical Data /
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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Active Member
Luoyang Lever Industry Co., Ltd. is a professional manufacturer of glass processing machinery. Located in Luoyang city, the "foundation of China Float Glass Line" in the world. Our main products include Kinds of Glass Tempering furnace, Glass Laminating Machine and related&n... Luoyang Lever Industry Co., Ltd. is a professional manufacturer of glass processing machinery. Located in Luoyang city, the "foundation of China Float Glass Line" in the world. Our main products include Kinds of Glass Tempering furnace, Glass Laminating Machine and related&n...
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