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  • High Quality Zero Thermal Expansion Refractory Brick For Coke Oven - China

    price: 600.00 Dollar US$

    High Quality Zero Thermal Expansion Refractory Brick for Coke Oven
    Advantages: 1: CUNSE has its own crystalline silica mine in Tie men Town which is famous for its silica mine. 2: High purity, good thermal conductivity.
    3: High refractoriness under load and high tridymite content, low true density, low expansion, low creep and low residual quartz content, good dimension and appearance.
    Areas of Application: 1: Strong acid or alkali erosion resistance;
    2: Excellent anti-stripping than any other bricks;
    3: Good thermal shock resistance;
    Technical Index: Item
    Zero Expansion Silica Brick
    SiO2 %
    Fe2O3 %
    Al2O3+TiO2+R2O %
    Refractoriness ℃
    Apparent Porosity %
    Bulk Density g/cm3
    True Density g/cm3
    Cold Crushing Strength Mpa
    0.2Mpa Refractoriness Under Load T0.6 ℃
    Permanent Linear Change(%)1500℃X2h
    Thermal Expansion Coefficient (1000℃)
    Thermal Shock Resistance(1000℃ Water- cooling, cycles)
    company1About Cunse 1. Located in Dengfeng city since 1993;
    2. Gained ISO9001, ISO14001 and GB/T28001 certificationseparately;
    3. CUNSE now has 11 production lines, including eight silicon bricks lines;
    4. Focus on silica refractory over 25 years;
    IREP is co-invested and co-developed by Henan Cunse Refractory Co., Ltd. and HeatTeQ Refractory Services B.V.
    IREP's core activities are repairing Blast Furnaces, Hot Blast Stoves & Coke Oven Batteries.service
    Prompt reply:
    At CUNSE, we understand the importance of quick response and dependable service, we are 24 hours on line to discuss our capabilities and services, and assist you with your refractory related need.
    Professional sales team:
    Qualified professional foreign trade personnel provide high efficiency service during each sales section.
    Professional after sales service:
    Over 20 years OEM experience for Nippon Steel Corporation and famous international iron& steel corporations, we have strong service sense and professional service, providing consulting and assembling on site from our technical engineers.
    customer exhibition package1(1) CUNSE do strict quality control during the whole procession. All the products adopt GB, ISO, ASTM, BS, JIS and DIN standard as per requirement.
    (2) CUNSE keeps technical cooperation with Chinese top universities and Japanese Kurosaki Harima Company.
    (3) The physical and chemical performances of super coke oven silica brick which brand is SCOPE21 made for Japanese national projects have reached or exceeded international advanced level.
    The packing of refractory brick is fumigated wooden pallet, using paper or non-woven fabrics between layers separated, plastic shrink film protected outside, finaly using straps.
    The size of wooden pallet is 95x95cm, 95x100cm. Or as clients' requirements.
    How many staffs in your factory?
    CUNSE has 860 workers, 90technical and administrative staffs 55.
    How long has your factory set up?
    CUNSE was set up in 1993.
    How many production lines of your factory?
    CUNSE has 11 production lines, including eight silicon bricks lines, and each one of mullite brick, high alumina brick, insulating brick and monolithics line.
    How about your factory's production capacity?
    CUSEN's annual production is about 310, 000Tons.
    How large the scale of your factory?
    CUNSE covers almost 200, 000 Square meters, including plant area of 180, 000 square meters
    For more details:
    Vincent Feng
    Tel:+86 15026715786

    Company Contact:

    • Phone: 15026715786

    • Address: dengfeng, zhengzhou, Henan, China

    • Email: Email

    Published date: June 20, 2017 -

    • Business Description: Located in Dengfeng city since 1993, Cunse has focused on manufacturing refractory material production over 2 decades. CUNSE now covers an area of 200, 000 Square meters, gained ISO9001, ISO14001 and GB/T28001certification separately.
      Guided by a philosophy to produce safe and high efficiency refractory products, it is the leading supplier of quality silica bricks, high alumina bricks, and insulation bricks, monolithic and related products. CUNSE’s products are widely used in the major iron and steel plants including SHOUGANG GROUP, ANSTEEL GROUP, Oita steelmaking plant, JFE etc. CUNSE is focused on refractory materials including design, research, manufacturing, testing, and installation for iron and steal plants for more than 20 countries.
      CUNSE now has 11 production lines, including eight silicon bricks lines, and each one of mullite brick, high alumina brick, insulating brick and monolithic line.The annual production capacity is 310, 000 tons which is composed of 250, 000 tons for hot stove, coke oven, glass kiln and carbon furnace; 35, 000 tons for mullite brick, high alumina brick and acid brick; 15, 000 tons for insulating brick and insulating mullite brick, and 10, 000 tons of molithics.

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