Alumina-magnesia -carbon bricks NS manufacturer from China Newstone Refractory Co.,LTD

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. Used the electrically fused corundum, bauxite, magnesite-alumina spinel, fused magnesia, graphite flake as raw materials,

2. Used the phenolic resin as binder, add a variety of antioxidant,

3. By high pressure forming

Product features:

1. Excellent thermal shock resistance, Excellent Refractoriness, high strength

2. Low porosity, and low heat conductivity,

3. Excellent anti-oxidation, anti-slag, anti-erosion ability;

4. Long furnace compaign.

Product application:

1. All kinds of furnaces and kilns

2. The Wearing parts of the ladles

Index

Grade	Chemical composition (%)			Physical specification
Grade	MgO	Al2O3+MgO	C	Apparent porosity (%)	Cold crushing strength (Mpa)	Density (g/cm3)	0.2Mpa the load softens the beginning temperature(℃)
LMT76	≥14	≥76	≥8	≤8	≥55	≥2.90	≥1670
LMT74	≥12	≥74	≥8	≤9	≥45	≥2.85	≥1630
LMT72	1≥0	≥72	≥7	≤10	≥40	≥2.80	≥1600