Kerui magnesite ramming mass is made of magnesium raw materials and additives. Therefore, it has the characteristics of corrosion resistance, erosion resistance and convenient construction. You can use it for caulking around the bottom seat bricks of the ladle and around the bottom seat bricks of the tundish.

Kerui Refractory provides customers with new aluminium silicate blanket. The aluminium silicate high temperature insulation ceramic fiber blanket is regular in size and does not contain any binder. Moreover, Kerui has guaranteed after-sales service, so you can buy our ceramic fiber products with confidence.

During the operation of the carbon roasting furnace, one cycle takes 360 – 480 hours. Refractory products can withstand harsh environments and high-temperature flue gas erosion for a long time. Therefore, the quality of refractory materials is closely related to the service life of the furnace.

Kerui Refractory Factory has always proudly displayed its advanced technology and quality refractory products. Recently, we were fortunate to welcome a group of customers from Morocco. Kerui shares with them the unique charm and excellent quality of our factory. This visit not only provides customers with the opportunity to learn more about us but also shows us the exquisite craftsmanship and strict management of the factory.

Thin refractory brick is a specially designed refractory material. Compared with traditional fire brick, thin firebrick is characterized by its smaller thickness and lightweight design. This allows it to provide reliable protection in high temperature environments and is easier to install and maintain.

The raw material of the ceramic fiber tape produced by Kerui is high-strength ceramic fiber. Then, we make ceramic tape high temperature by warp spinning and weaving. What’s more, it has good resistance to acid and alkali corrosion and corrosion resistance to molten metals such as aluminum and zinc.

Kerui high temperature fire cement can maintain performance in high temperature environments for a long time. It does not lose strength and hardness due to continued high temperatures. Moreover, high temperature contact cement is mainly mixed with alumina, silicate and other materials. Therefore, it has high strength, high wear resistance, high fire resistance and chemical resistance.

Ramming mass is constructed by ramming and hardened by heating. Castables are constructed by pouring and can harden without heating.