Silica Brick for Hot-blast Stove

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Silica Brick for Hot-blast Stove
Posting date : May 14, 2010
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Free Member Scince May 14, 2010
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MINERAL PRODUCTS | Mineral fu
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HS-CODE
27-
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Detailed Description
Our factory product various kinds of refractory products. The products can be made according with the customers' requirement. We can provide good quality products competitive price and excellent price. 1). Silicon oxide is above 95%. 2). Good acid erosion resistance. 3). High softening point with temperature. 4). No shrink in burn repeatedly. 5). Temperature of refractoriness under load is above 1650. The index of Silica Brick for Hot-blast Stove: Item RG-95 SiO2 ≥95 Al2O3 ≤1.0 Fe2O3 ≤1.3 Apparent porosity % ≤22(24) Cold crushing strength MPa ≥45(35) Remaining quarts % ≤1.0 Refractoriness under load °c ≥1650 Creep(0.2Mpa×1550°c×50h) % ≤0.8 Thermal expansion coefficient (1000°c) % ≤1.25 Apparent density g/cm³ ≤2.32
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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