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High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion

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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion

High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion
High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion

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Product Details:
Place of Origin: China
Brand Name: ZZRS
Certification: ISO9001
Model Number: RSNMJ-1
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: USD 500-550 Ton
Packaging Details: Wooden Pallets,with water-proof cover,and tighted with plastic/steel bandages
Delivery Time: 5-8 Working days after payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 Ton Per Month

High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion

Description
Al2O3: ≥85% Bulk Density: ≥3.0g/cm3
Cold Crushing Strength: ≥150MPa Modules Of Rupture: ≥22MPa
Permanent Liner Change: -0.15~0% Thermal Shock Resistence: 50
Apparent Porosity: ≤18% Maximum Service Temp: 1500℃
High Light:

low cement castable

,

insulating castable

 

High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion

 

Description:

 

Scientific use of optimized particle gradation, powder, particle shape and other factors, together with a small amount of dispersant (water reducing agent) and appropriate amount of retarder and other additives made of admixture.

 

Features:

 

01:Good thermal shock stability

02:anti-peeling, abrasion resistance

03:acid-resistant medium erosion.

 

Application:

 

Mainly used for circulating fluidized bed boiler combustion chamber, separator and flue and other parts of the easy to wear erosion.

 

Phycial and chemical index:

 

Item Wear-resisting castable Castable
  RSNMJ-1 RSNMJ-2 RSNMJ-3 RSNMJ-4 RSNMJ-5 RSPJ
Al2O3 % ≥ 85 80 80 75 70 55
Bulk density g/cm3 ≥ 3.0 3.0 2.9 2.8 2.6 2.4
Cold crushing strength MPa ≥ 110℃*24h 150 120 120 90 75 50
110℃*3h 60 130 130 110 90 12
Modules of Rupture MPa≥ 110℃*24h 22 20 18 15 15 /
110℃*3h 26 23 20 18 16 -0.5~0
Permanent liner change % -0.15~0 -0.2~0 -0.2~0 -0.2~0 -0.3~0 /
Thermal shock resistance 50 55 50 30 25 25
The amount of room temperture wear 3 3.5 5 7 8 /
Apparent Porosity % ≤ 18 20 19 22 23 /
Maximum service temp ℃ 1500 1500 1500 1400 1300 /
Thermal conductivity 1.8 1.8 1.7 1.7 1.5 /
Refractoriness ℃ ≥ 1790 1790 1790 1790 1750 1700

 

Application

Furnace and the furnace exit ,separator ,back to feeder,slag cooler Material legs ,water compartment ,the export Flue,burner Rear flue

 

Product Pictures:

High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion 0

High Refractoriness Wear resisting Castable for Slag Cooler of Easy To Wear Erosion 1

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Sales Manager

Tel: +8613838387996

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