• High Alumina Castable for Ladle
  • High Alumina Castable for Ladle
  • High Alumina Castable for Ladle
  • High Alumina Castable for Ladle
  • High Alumina Castable for Ladle
  • High Alumina Castable for Ladle

High Alumina Castable for Ladle

Refractoriness (℃): 1770< Refractoriness< 2000
Feature: Long Time Materials
Type: Refractory Material
Shape: Powder
Material: Castable
Color: Grey
Samples:
US$ 2/kg 1 kg(Min.Order)
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Customization:
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Basic Info.

Transport Package
in 25kg/Bag Loaced on Fumigated Wooden Pallets
Specification
Al2O3: 90%
Trademark
KAIYUAN
Origin
China
HS Code
38160000
Production Capacity
2000tons/Month

Product Description


High Alumina Castable for Ladle
 .
Castable for ladle 
Items GBJ-90 GBJ-85 GBJ-80 GBJ-75
 %≥
Chemical composition
AL2O3 90 85 80 75
MgO 3-5 6-8 8-10 8-10
g/cm3
Bulk density
110ºC×24h 3.15 3.0 2.90 2.85
1000ºC×3h 3.1 3.0 2.90 2.85
1550ºC3h 3.0 2.95 2.8 2.8
%
Permanent linear change
110ºC×24h 0~-1 0~-0.1 0~-0.1 0~-0.1
1000ºC×3h -0.1~+0.1 -0.1~+0.1 -0.1~+0.1 -0.1~+0.1
1550ºC3h 0~+0.5 0~+0.5 0~+0.5 0~+0.5
Mpa ≥
CCS

 
110ºC×24h 35 30 45 40
1000ºC×3h 45 40 60 55
1550ºC3h 85 80 60 551.5
Mpa ≥
MOR
110ºC×24h 5.0 4.0 7.0 6.0
1000ºC×3h 6.0 6.0 6.0 5.5
1550ºC3h 8.0 8.0 9.0 8.0
-(GBJ-90GBJ-85),,,.
-(GBJ-80GBJ75),,-1~3.100GBJ-90GBJ-85,50~90GBJ-80,50GBJ-75.
Alumina-spinel castable (GBJ-90 and GBJ-85) is made of petroleum fused white corundum, sintered tabular corundum and pure spinel, which is used as linings of edge-casting ladle. The product is characterized by good slag erosion and penetration resistance.
High alumna-apinel castable (GBJ-80 and GBJ-75)is made of sintered superfine bauxite and naturally synthetic spinel as starting material,which is characterized by good erosion resistance, abrasion resistance and thermal shook resistance. Its service life is 1~3tines longer than alumina-magnesia castable combined by soluble glass. GBJ-90and GBJ-85 can be used in morethan  100tons ladle and GBJ-80 castable can be used in 50~90and GBJ tongs ladle and GBJ-75 castable can be used in less than 50 tons ladle.


Why choose us? 

Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China. 

Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product. 
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory. 
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit. 

High Alumina Castable for Ladle

Our Laboratory and R&D Center
High Alumina Castable for Ladle

High Alumina Castable for Ladle

Contract Kiln Construction 
High Alumina Castable for Ladle
Certificates 
High Alumina Castable for Ladle
FAQ 


1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China

 
2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.

3. Do you accept OEM?
A: Yes, we do OEM.

4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders. 

5. What is the payment term?
A: TT, LC, DP, DA.

6. How long is the delivery time?
A: Usually within 35 days after down payment.

7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.

8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.

9.What is your company's certification?
A: ISO9001 certificate








 

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Diamond Member Since 2018

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Management System Certification
ISO 9001, ISO 14001, ISO 20000
Terms of Payment
LC, T/T, D/P