Refractory bricks for fireplaces are pressed forming by clay material and sintered with high temperature in kiln. These bricks not only used for paving, but also widely used for wall adornment, fireplace and chimney of building. We can provide all kinds of sizes , specifications and various colors according to consumer 's requirements.
2.Fireplace brick charactors:
- high refractoriness
- high compressive strength
- excellent water-permeability
- acid resistance: 90%-88%
- abrasion resistance more than 8%
- Environmental and no unradiation
4. Quality control
All process from raw material to final product are strictly tested by equipments. Content of test includes bulk density, al2o3, cold compressive strength, refractoriness, etc.
Our company is a world-class manufacturer, supplier, and engineering contractor for various refractory products. We have been supplied quality magnesite minerals, various refractory bricks and casting ceramic products for metallurgical, cement, petro-chemical, boilers, foundries, and powder industry with our best services and good results to worldwide customers.
Our company has an annual output of 750,000 tons of dead-burnt magnesite, 120,000 tons of medium-grade magnesite, 130,000 tons of caustic calcined magnesite, 60,000 tons of magnesia series(magnesia, Mg-Cr, Mg-Al) bricks, 90,000 tons of magnesia carbon bricks and 30,000 tons of monolithics, three millions ceramic products for casting.
Our magnesite and magnesia series products have passed the evaluation of ISO9001 certification.
Besides, with rich professional experience in refractory field, great support and trust from our customers, we have also exported other minerals (such as bauxite, flake graphite, SiC and fluorspar), clay and alumina bricks, SiC and corundum bricks, graphite electrodes, refractory for con-casting, insulating materials, crucibles, and ceramic products for casting, and holloware for foundry industry.
We warmly welcome worldwide friends for business negotiation, cooperation, and investment. We are sure that our future will be more resplendent with your cooperation and support.