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CFB Bolier Insulating Castable Refractory With 2.80g/Cm3 Dense Impermeable

Jundao (Henan) New Materials Co.,Ltd.
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CFB Bolier Insulating Castable Refractory With 2.80g/Cm3 Dense Impermeable

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Brand Name : Jundao(Henan)

Model Number : Refractory Plastic

Certification : ISO9001:2015

Place of Origin : Henan China

MOQ : 20

Price : Negotiate

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 3500Ton/mon

Packaging Details : Ton bag with rain film and 25kg small bags inside or as customers' requirements

AL2O3 content : 75% 90%

Refractoriness : 1790℃

Bulk Density : ≥2.80g/cm3

Feature : Wear resistant

Application : CFB bolier

Package : 25kg bags

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2.80g/cm3 dense Refractory Plastic wear resistant Castable Refractory for CFB bolier

ISO9001 Certificate

Wear-resistant Refractory plastic produced by Jundao refers to corundum, mullite or silicon carbide and other high-grade refractory materials as the main raw material, added with binder and additive by mixing, extrusion into adobe shape which still has good plasticity, and can be used tamping method construction after packaging stored after a certain period of time.

Wear-resistant Refractory plastic eatures:

1. Excellent wear resistance;

2. Excellent corrosion resistance;

3. High temperature resistance and high operating temperature;

4. After strong tamping, the volume density is dense and the anti-slag permeability is strong;

5. Good plastic construction, no bulge, no cracking. The deformed shape can be maintained after the external force is removed;

6. The construction time can be adjusted, and the construction time can be maintained for a long time at high temperature;

7. Long shelf life, convenient construction, the product can be semi-wet clay, water or luminum dihydrogen phosphate or other liquids mixed into mud during construction, press or extrusion into a certain plasticity block.

Wear-resistant Refractory plastic can be applied to wear resistant and scour resistant parts of various boilers, such as circulating fluidized bed boiler cyclone, lining of furnace wall, ash impact and serious parts. The use of this material in maintenance or emergency repair can reduce oven time and restore capacity as soon as possible. Widely used in electric power, metallurgy, steel, ceramics, chemical industry and other industries.

Item Index
High-Al wear resistant plastic Corundum wear resistant plastic
Al2O3 % ≥ 75 90

Bulk density

g/cm3

110℃ ≤ 2.80 2.90
850℃ ≥ 2.75 2.85

Cold crushing strength

MPa ≥

110℃*24h dry off 40 60
815℃*4h burn off 60 70

Bending strength

MPa ≥

110℃*24h dry off 8 10
815℃*4h burn off 9 12
Plasticity index % 20-40 20-30
Wear extent cm3 8 7
Setting way Air setting Air setting

Resistance to thermal shock

900℃ water cooling times ≥

30 40

CFB Bolier Insulating Castable Refractory With 2.80g/Cm3 Dense Impermeable


Product Tags:

kiln lining materials

      

castable refractory material

      
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