Magnesia chrome brick from China manufacturer

Product Detail

Model No.: NS

Production Capacity: 1000

Delivery Date: 20 days after payment

cold crushing strength: 40 Mpa min

Means of Transport: according to the customers

Packing: according to the customers

Brand Name: New stone

Apparent porosity: 4 min

1. The working lining for all kinds of furnaces
2. The wall lining of the high temperature duct and heating equipment
3. Building fireproof,

Manufacture:

1. Use high-purity fused magnesia and high-quality chrome ore as raw materials,

2. Sinter by high-pressure, high temperature until melting,

Product features:

1. High cold crushing strength and bending strength, excellent thermal shock ability, perfect direct bonding;

2. Low apparent porosity, low heat conductivity;

3. Resist the spalling and erosion

Product application:

1. Used for the roof to all kinds of steelmaking furnace ;

2. RH, VOD, AOD, and other refining installations;

3. Building industry, glass furnace, cement rotary kiln etc.

The index:

Grade	Chemical and physical index
Grade	MgO ( %)	Cr2O3 (%)	Apparent Porosity (%)	Cold crushing strength(Mpa)	0.2MPa the load softens the beginning temperature/℃	Heat shock resistance
MGe-8	≥60	≥ 8	≤ 21	≥ 30	≥ 1530	According to client's demand
MGe-12	≥55	≥ 12	≤ 21	≥ 30	≥ 1550
MGe-16	≥45	≥ 16	≤ 23	≥ 30	≥ 1550
MGe-20	≥40	≥ 20	≤ 23	≥ 30	≥ 1550