$Rock Wool (CE/SGS) High CNBM 1600 Refractory Brick$

$Rock Wool (CE/SGS) High CNBM 1600 Refractory Brick System 1$

$Rock Wool (CE/SGS) High CNBM 1600 Refractory Brick System 2$

$Rock Wool (CE/SGS) High CNBM 1600 Refractory Brick System 3$

Rock Wool (CE/SGS) High CNBM 1600 Refractory Brick

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Description

1.YAOXING lightweight mullite fire brick is made from high-grade and high purity refractory powders and materials.

2.During the process of production, organic and multiple filling materials are injected

according to the required proportion.

3.YAOXING mullite brick is compressed in vacuum and sintered under high temperature conditions.

Application

1.Lining and back lining of various furnaces in the industry of metallurgy,

petrochemical, ceramics, machinery and building materials.

2.The cracking furnace, conversion furnace, heating equipment, refining equipment,

reproduction equipment, hot blast stove, heating furnace, even-heating furnace,

heat-processing furnace,resisitance furnace, tunnel kiln, shuttle kiln,

bell-cover kiln, glass-pool-kiln,etc.

Technical Index

Product	Mullite Fire brick
Classification Temperature	1300-1600
Density(kg/m3)	600-1100
Reheat change (%)	1230-1600C x 3h < 0.5~0.8
Tensile strength (Mpa)	1.1-4.8
Expansion on heating (1000C)(%)	0.5-0.6
Thermal conductivity(350C)(W/m.k)	0.16-0.43
Al2O3(%)	>38-79
Fe2O3(%)	<0.5-1.0
Specification(mm)	23011465
Packing	10 pcs/ carton box, 1000pcs/pallet

$(CE/SGS) High CNBM 1600 Refractory Brick$

Q: What does the rock wool board look like?: The initial development of Hebei Langfang Dacheng in the building is a common type of application for industrial buildings should be consistent with "building insulation materials, the type of application and basic requirements"

Q: What role does dolomite play in rock wool products?: Polyurethane foam is a dense structure of the microporous foam, closed cell rate of 92% or more, with a smooth self-crust, is a good impervious material, in the construction of direct spraying molding technology, so Pu hard layer did not fight The overall formation of the entire impermeability of the seam, fundamentally put an end to the possibility of deepening the roof water from the seam

Q: Rock wool products are divided into several categories: What are the main categories of rock wool products in interior decoration materials?

Q: How to judge the quality of rock wool: Burning performance: Combustion performance refers to all the physical and chemical changes that occur when the building material is burned or in case of fire. This performance is caused by the fire and flame propagation of the material surface, heat, smoke, carbonization, weight loss, and toxicity And other characteristics to measure. The burning performance of the products of rock wool products is zero.

Q: The difference between rock wool and rock wool: Flexible, medium strength rock wool board: for building walls / roof insulation, fire, sound, such as curtain wall, wall partitions, elevator wells, etc

Q: Rock wool products and aluminum silicate acupuncture blankets are same: Not a material for insulation, both can be used. The biggest difference is that aluminum silicate acupuncture blanket temperature and insulation effect is better

Q: Rock wool insulation material fire rating is how much: Yanmian, mineral wool and its products are slag and basalt and other natural ore as the main raw material, the high temperature melt fiber, adding the right amount of adhesive processing