Your Location:  Home > News

Products List

Classic Case

Refractory Knowledge

  • Common SiO2 Series Refractories Used In the Glass Furnaces

    With the development of new refractories, the quality of the refractories has been continuously improved, which promotes the high temperature melting technology in the glass industry. The common SiO2 refractories used in the glass furnace i...16-02-15

  • High Pure High Dense Silica Brick

    High pure high dense silica brick is made of pure quartzite (SiO298%) as the raw materials by adding a small amount of mineralizing agent and binding agent (CaO+FeO1.5%). When considering the production arrangement and measures, try to impr...16-02-15

  • The Factors for the Compactness of Silica Bricks

    Silica brick is widely used in the coke oven, glass furnace, calcining furnace and blast furnace. The compactness of silica brick has great effect on its quality. The density and sintering capability are the two main factors that affect the...16-02-15

  • Features of Silica Hot Repair and Mortar

    Silica hot repair and mortar is a type of monolithic material. Its main ingredient is SiO2. It is made of special clinker, binders and additives. Its main features include: 1) Excellent high temperature resistance and higher refractoriness...16-01-26

  • Refractory Materials Used In the Coke Oven

    A coke oven is an oven for the conversion of coal into coke by heating the coal in the absence of air so as to distill the volatile ingredients. The main refractory materials used in the coke oven include silica brick , fire clay brick and h...16-01-21

  • Use of Silica Hot Repair and Mortar

    Silica hot repair and mortar is used for the hot repair of the silica brick crown in the glass furnace. Silica mortar has excellent resistance to corrosion at high temperature. At room temperature, it has strong bonding capacity and is easy...16-01-18

  • Pores in the Refractory Bricks

    Porosity is the ratio of its pore volume to the total volume of the refractory brick. There are two types of pores in the refractory brick: closed pores and open pores. Closed pores are isolated within the material and have no channels conn...16-01-12

  • The Manufacturing Process of Silica Brick

    Silica brick is a type of high quality silica refractory containing more than 93% SiO2. It is made of silica rock as raw material with addition of mineralizing agents and binders by sintering at 1400-1430℃. Silica brick has high softening...16-01-07

  • Two Factors for the Compactness of Silica Brick

    Silica brick belongs to the SiO2-Al2O3 refractories and is mainly used in coke oven, glass furnaces, blast furnaces and calciner. The quality of silica brick is not only influenced by the content of SiO2 but also its compactness. The densit...16-01-04


Contact Us

  • E-mail :sales@sunriserefr.com
  • Phone : +86-371-63838939
  • Fax:+86-371-63835539
  • Company Address : No.36 Fengchan Road Of Zhengzhou, Henan, China (Mainland)
Title:
Name:
Tel:
*E-mail:
Country or Region:
*Message:
    

Hot Products

Recent News

Contact us

Office Address: No.36 Fengchan Road Of Zhengzhou, Henan, China (Mainland) Phone:0086-371-63838939