Payment Terms | L/C, T/T, D/A, D/P |
Supply Ability | 3000-3500 tons per month |
Delivery Time | 7-15 days |
Packaging Details | sea fumigated wooden pallet + plastic belt + plastic film wrap. |
Bulk Density (g/cm3) | ≤1.0 |
Cold Crushing Strength (MPa) | ≥5.0 |
Linear Change on Reheating(5h,≤2%) | ≥1350 |
Thermal conductivity(350±25)℃ (W/mK) | ≤0.4 |
Color | yellow,creamy white |
Material | clay |
Brand Name | Annec |
Model Number | NG135-1.3/NG135.1.2/NG135-1.1/NG130-1.0 |
Certification | ISO |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T, D/A, D/P | Supply Ability | 3000-3500 tons per month |
Delivery Time | 7-15 days | Packaging Details | sea fumigated wooden pallet + plastic belt + plastic film wrap. |
Bulk Density (g/cm3) | ≤1.0 | Cold Crushing Strength (MPa) | ≥5.0 |
Linear Change on Reheating(5h,≤2%) | ≥1350 | Thermal conductivity(350±25)℃ (W/mK) | ≤0.4 |
Color | yellow,creamy white | Material | clay |
Brand Name | Annec | Model Number | NG135-1.3/NG135.1.2/NG135-1.1/NG130-1.0 |
Certification | ISO | Place of Origin | China |
High Light | Al2O3 Refractory Clay Insulating Brick ,Reheating Furnaces Clay Insulating Brick ,Annec Furnaces Clay Insulating Brick |
Product intruction
1. Made by flint clay clinker and binder,through Crushing,Mixing,Shaping,Drying and high temperature Sintering.
2. Al2O3 content is 30%-48%,SiO2 content is 50%-65%,and a small number of alkali metals,alkaline earthmetal oxides TiO2,Fe2O3 etc.
3. Mineral composition is usually mullite, quartz and glass phase.
4. Refractoriness is 1580-1750°C, refractoriness under load is 1250-1450°C, line expansion coefficients is low, with good thermal shock resistance,strong ability to resist erosion acid slag.
5. Working temperature:less than 1350°C.
Parameters
Clay Insulating Brick | ||||
Item | NG135-1.3 | NG135.1.2 | NG135-1.1 | NG130-1.0 |
Bulk Density (g/cm3) | ≤1.3 | ≤1.2 | ≤1.1 | ≤1.0 |
Cold Crushing Strength (MPa) | ≥5.0 | ≥4.5 | ≥4.0 | ≥3.5 |
Linear Change on Reheating(5h,≤2%) | ≥1350 | ≥1350 | ≥1350 | ≥1350 |
Thermal conductivity(350±25)℃ (W/mK) | ≤0.55 | ≤0.50 | ≤0.45 | ≤0.40 |
Features:
1. Low thermal conductivity, good thermal insulation performance.
2. Long service life, easy operation, could be shaped freely
3. Product specification: standard form, normal standard, shaped and special shaped bricks.
4. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Applications:
1. Carbon bake furnaces in the aluminum industry
2. Preheat zones and cyclones of rotary cement kilns
3. Insulation for glass tanks
4. Fireplace and pizza ovens
5. Coke ovens
6. Blast furnaces
7. Reheating furnaces
8. Suspended roofs
9. Lime kilns
10. Chimney
Awardas and honors
Packaging & Delivery
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
100,000,000-120,000,000
Employee Number:
700~730
Ecer Certification:
Verified Supplier
Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EP... Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EP...
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