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- home > Supply > High strength corundum refractory castable Lego professional production of cement kiln cement industry-specific
High strength corundum refractory castable Lego professional production of cement kiln cement industry-specific
Information Name: | High strength corundum refractory castable Lego professional production of cement kiln cement industry-specific |
Published: | 2015-03-25 |
Validity: | 180 |
Specifications: | Bags, general 25kg bag |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Lego Refractories Co., last minute deals and products: 1260 ceramic fiber blanket original price 3700 yuan 3399 yuan If you still choose which products to worry about, are still afraid to buy poor quality products and trouble, then please select? We Macleod Refractories Co. bar. The company passed the ISO9001 international quality system certification, and has access to "high-tech enterprise", "Shandong Province refractories production backbone enterprises," AAA grade credit enterprise "and" corporate integrity Zibo City, "the honorary title. I am committed to serving small and medium sized production, long-term cooperative relations of production, excellent production technology, absolutely guarantee you purchase products from our company without any quality problems supporting the design and construction program with high strength and long-term tracking survey corundum refractory castable Product Features: corundum , activated alumina as the main component, with a high load softening temperature; a dense liquid membrane lining surface at high temperatures, with excellent alkali resistance; matrix part situ reaction at high temperature mullite with good thermal shock resistance, abrasion resistance using the site: Before kilns, PCI management of performance indicators: Product Name corundum high strength corundum spinel refractory castable refractory castable refractory castable corundum performance tertiary air duct pipe, gate dedicated castable grades JS-AC90 JS-90A JS-AM92 JS-AC88 JS-Z20 maximum use temperature (℃) 1600 1700 1750 1750 1750 volume density (kg / m3) 110 ℃ × 24h ≥ 2900 3000 2900 3000 2700 Chemical Composition (%) Al2O3≥ 90 92 90 88 70 SiO2≤ 6 4 / / / MgO + CaO≥ / / 6 5 / cold flexural strength (MPa) 110 ℃ × 24h≥ 8 10 9 7 6 1100 ℃ × 3h≥ 12 12/8 7 1350 ℃ × 3h≥ 12 12 12 12 12 Cold compressive strength (MPa) 110 ℃ × 24h≥ 80 80 55 60 100 1100 ℃ × 3h≥ 100 100/70 110 1350 ℃ × 3h≥ 120 120 85 120 120 firing line after the rate of change (%) 1100 ℃ × 3h≤ -0.3 -0.3 -0.3 -0.3 -0.3 1350 ℃ × 3h≤ -0.5 -0.5 1.0 0.6 ± 0.6 Construction of reference water (%) 5 ~ 65 ~ 65 ~ 65 ~ 66 ~ 7 sites around the kilns, coal burner, high temperature resistant parts under the hopper elbow, gate |
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Copyright © GuangDong ICP No. 10089450, Zibo Refractories Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 12259 visitor
Copyright © GuangDong ICP No. 10089450, Zibo Refractories Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility