Refractory Castable for Sale

Refractory Castable for Sale photo-1
Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Place of Origin:
Shandong, China
Shape:
Powder
Material:
Alumina Cement
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Shape Powder
Material Alumina Cement
Al2O3 Content (%) ≥90
Brand Name TK BRICKS

TK BRICKS

Refractory castable for sale

 

About our company:

  We are a professional company which has manufactured bricks for more than25 years,we can supply Fire Caly brick,High alumina brick,Tunnel kiln car brick,Silica brick,Big block for glass furance and Coke Dry Quenching,calcined alumina powder and Kaolin.Our company is the direct maker and supplier in China.

 

Our Services

  1.Provide customers with satisfactory products and services
2.Build a refractory enterprise that internationally competitive.
3.Co-creation,co-progress,win-win
4.Constant belief like mountains,innovate and exceed

 

Specifications

 

high alumina castable refractory
1.high strength
2.high service temperature
3.good thermal shock resistance

 ITEM Dense refractory castable Light-weight refractory castable Clay
Corundum Corundum mullite stone High Alumina
 
Clay Corundum Corundum mullite stone High Alumina Clay
A-90 A-75 A-70 A-40 QA-90 QA-70 QA-60 QA-40 JN-1400 JN-1500
Al2O3 % ≥90 ≥75 ≥70 ≥40 ≥90 ≥70 ≥60 ≥40 ≥50 ≥60
Refractoriness C ≥1790 ≥1790 ≥1750 ≥1730 ≥1790 ≥1790 ≥1750 ≥1700 SiO2≤40 SiO2≤25
  Bulk Density g/cm 3 ≥2.9 ≥2.5 ≥2.4 ≥2.2 1.2-1.8 0.8-1.6 0.6-1.4 0.6-1.4 >2.3 >2.4
Cold Crushing Strength(
MPa
110 C ×24h ≥50 ≥50 ≥50 ≥40 5-15 5-15 3-13 3-13    
1500 C ×3h ≥70 ≥70 ≥70 ≥50 8-20 8-20 6-16 6-16    
Modulus ×24h ≥8 ≥8 ≥6 ≥5         2-5 2-5
1500 C ×3h ≥10 ≥10 ≥8 1350C×3h≥6         1300C×3h≥5 1450C×3h≥5
Heat Conductivity
 /W.(m.K) ( 300 C±25 C )
        0.4-0.6 0.4-0.6 0.3-0.5 0.3-0.5    

Linear change rate %
110 C ×4h                 -0.2~0 -0.2~0
1500 C ×3h ±0.5 ±0.5 ±0.5 1350C×3h±0.5 ±0.6 ±0.6 1450C×3h±0.6 1300C×3h±0.6 1300C×3h
-0.2~+0.5
1450C×3h
-0.2~+0.5
Max Working Temperature/ C 1700 1600 1500 1400 1700 1600 1400 1300 1400 1500

 

 

Our company product

 

 

                                                       Paving Brick

                                                        Cement brick

                                                         Mullite Brick 

                                                         Building Brick

                                                         Industrial Brick

                                                           Kiln Car Brick

                                                                                                            Delivery 

 

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Business Type
Manufacturer
Year Established
2002
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People

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