What are the advantages of low cement refractory castable?

Low cement refractory castable is the amount of cement added in the 3-8%, CaO content in the 1-3% between the castable
Advantage of low cement refractory castable is:
1.The low content of calcium oxide in the castable can reduce the eutectic phase in the material, so as to improve the fire resistance, high temperature strength and slag resistance;
2.The cement hydrates generated after molding and curing, a lot of damage to the hydration key temperature decreased the intensity of the problem does not exist in the heating and baking, but with the increase of heat treatment temperature and sintering strength increases gradually;The amount of cement added in 3-8%, CaO content of 1-3% in general between the castable is called Low Cement Castables
The advantages  of low cement refractory castable are as follows: (1) the low content of calcium oxide in the castable can reduce the eutectic phase in the material, so as to improve the fire resistance, high temperature strength and slag resistance;2) the cement hydrates generated after molding and curing, a lot of damage to the hydration key temperature decreased the intensity of the problem does not exist in the heating and baking, but with the increase of heat treatment temperature and sintering strength increases gradually;3) the water requirement of the castable is greatly reduced, so the porosity is low and the volume density is high.

Taurus Refractory ramming mass Factory mainly engaged in professional manufacturer of development, production and sales of the refractory mixture such as melting copper, aluminum and zinc furnace lining. And supply castable refractory for copper smelting, ramming mass for molten copper,fire clay,refractory mortar, refractory cement ,refractory mixture, refractory concrete and silica sand for copper smelting.
Website: http://www.jnrefractory.com  
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Email: info@jnrefractory.com
          gyjinniu@163.com
products list : castable refractory cement for up lead copper rod  Molten Zinc Refractory castable     Molten Zinc Ramming Mass     Molten Aluminum Refractory Material      refractory castable for up lead copper rod    Special Refractory Ramming Mass     Copper alloy refractory materials for electric furnace      acidic refractory for electric furnace body   electric furnace refractory material for copper smelting     Corrosion resistance       Molen Zinc Refractory Castable for up lead copper rod    High Strength Refractory Mortar      Refractory mortar installation services Fireclay   Light-weight Castable Refractory    castable Refractory    Accessory Refractory Material   Corrosion resistance Quartz sand    High Grade Composite Silica Ramming Mass    Corundum Plastic Refractory     Alumina Composite Ramming Mass for horizontal continuous castable     Silica Refractory Ramming Mass for horizontal continuou castable    quartz sand refractory for copper smelting     silica sand refractory for core induction furnace      refractory concrete block      pre-cast refractory block      refractory ramming mixture     fire clay for up lead copper rod      refractory mortar for non core induction furnace    refractory cement for copper smelting      high grade composite silica mortar     silica refractory cement     Magnesia refractory cement 
         

Email Us(*)Required information

Address: South 4th Ring Road, Gongyi City, Henan Province, China
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Whatsapp: +86-15137151612
Email: gyjinniu@163.com
Website: http://www.jnrefractory.com