Gold Member Since 2014
Audited Supplier
Zibo Yaohua Imp. & Exp. Co., Ltd.

Refractory Castable, Refractory Products, Insulation Materials manufacturer / supplier in China, offering 90% Alumina Dense Castable, Acid Proof / Alumina Lining Acid Resistant Ceramic Fibre Tile for Tanks of Acid /Towers, Alumina - Silicate Ceramic Fiber Blanket for Boiler Insulation and so on.

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Supplier Homepage Product Refractory 90% Alumina Dense Castable

90% Alumina Dense Castable

FOB Price: US $100 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $100/ Ton
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Production Capacity: 3000 Ton/Tons Per Month
Transport Package: 5 Kg/Bags Seaworthy on Wooden Pallets
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: YH-Catable
  • Feature: Long Time Materials
  • Shape: Powder
  • Al2O3 Content (%): 30
  • Use Temperaturec: 800-900
  • Specification: SGS
  • HS Code: 6902900000
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Alumina Block
  • Volume Density (g/cm3): 0.6
  • Trademark: YH
  • Origin: Zibo, Shandong, China
Product Description
Dense Castable
 
1.ItemYH-A 90% Alumina Dense Castable
Product Description
We manufacture and supply high quality Whytheat A 90% Alumina Dense Castable. These are generally used to form strong joints and are applied extensively in building material, metallurgy, and petrochemical industries. Our Castables are very cost effective.
 
Technique Data 
Product TypeYH- A
Nature of BondHydraulic
InstallationVibration Casting
General Properties
Max. Service Temperature1700° C
Maximum Grain Size5 mm
Water Required For Casting8.0-10.0%
Chemical Analysis %Typical Value
Al2O385-90
Fe2O30.8- 1.5
CaO5.5 - 6.5
Physical Properties
Bulk densityg / cc
After drying at 110°C/24 hrs2.65 - 2.80
CCS, kg/cm2 After drying at 110°C/24hrs600 - 700
After heating at 1100°C/3 hrs300 - 400
After heating at 1550°C/3 hrs650 - 800
% retained on max. size0-5
Thermal Properties
Refractoriness, Orton / °C+37/1820
PLC% 
After heating at 1100°C/3 hrs-0.40 TO +0.20
After heating at 1550°C/3 hrs-1.00 TO -2.50
Packaging25 kg bags
Storage life6 months
Delivery stateDry

 
2.Item90% Alumina Dense Castable (Superior Strength)
Product Description
We are involved in producing high quality castables.YH- A 90% Alumina Dense Castable (Superior Strength) Castable is useful for forming strong joints and is used extensively in building material, metallurgy and petrochemical industries.
 
Technique Data 
Product TypeYH-A Super
Nature of BondHydraulic
InstallationVibration Casting
General Properties
Max. Service Temperature1750° C
Maximum Grain Size5 mm
Water Required For Casting8.0-9.5%
Chemical Analysis %Typical Value
Al2O385-90
Fe2O30.8- 1.5
CaO5.5 - 6.5
Physical Properties
Bulk densityg / cc
After drying at 110°C/24 hrs2.80 - 2.95
CCS, kg/cm2 after drying at 110°C/24hrs850-950
After heating at 1100°C/3 hrs400-500
After heating at 1550°C/3 hrs650-750
% retained on max. size0-5
Thermal Properties
Refractoriness, Orton / °C+37/1820
After heating at PLC% 
After heating at 1100°C/3 hrs-0.40 to +0.20
After heating at 1550°C/3 hrs-0.70 to -2.20
Packaging25 kg bags
Storage life6 months
Delivery statedry

 
3.Item YH-K 60% Alumina Dense Castable
Product Description
We offer Whytheat K 60% Alumina Dense Castable, which has an alumina content of 60% can be used for service temperatures upto 1600ºC. This castable also has a low iron content and can resist carbon monoxide attack. It can be used in various industries like: blast furnaces, foundries, boiler industry stoker arches, soak pit covers, forge furnaces, tunnel kilns, heat treatment furnace car tops as well as electro-phosphorus furnaces.
 
Technique Data 
Product TypeYH- K
Nature of BondHydraulic
InstallationVibration Casting
General Properties 
Max. Service Temperature1600° C
Maximum Grain Size5 mm
Water Required For Casting10.6-11.8%
Chemical Analysis %Typical Value
Al2O356-60
Fe2O31 00- 1.25
CaO4.00-4.70
Physical Properties
Bulk densityg / cc
After drying at 110°C/24 hrs2.15-2.25
CCS, kg/cm2 after drying at 110°C/24hrs350 - 430
After heating at 1100°C/3 hrs180-280
After heating at 1400°C/3 hrs350 - 500
% retained on max. size0-5
Thermal Properties
Refractoriness, Orton / °C+31 /1683
PLC% 
After heating at 1100°C/3 hrs -0.40 to +0.20
After heating at 1550°C/3 hrs-1.20 to-2.40
Packaging25 kg bags
Storage life6 months
Delivery stateDry

 
4.ItemYH-C 50% Alumina Dense Castable
Product Description
We are involved in offering high quality Whytheat A 50% Alumina Dense Castable. It is a high purity, high alumina castable of exceptional quality with an alumina content of over 90% and with very low silica and iron contents. It can resist attack from process gas atmospheres containing carbon monoxide and hydrogen.
 
Technique Data 
Product TypeYH- C
Nature of BondHydraulic
InstallationVibration Casting
General Properties
Max. Service Temperature1500" C
Maximum Grain Size5 mm
Water Required For Casting10.5-11.5%
Chemical Analysis %Typical Value
Al2O350.50
Fe2O31.20
CaO4.50
Physical Properties  
Bulk densityg / cc
After drying at 110°C/24 hrs2.17
CCS, kg/cm2 after drying at 110°C/24hrs380
After heating at 1100°C/3 hrs220
After heating at 1500°C/3 hrs610
% retained on max. size1.0
Thermal Properties
Refractoriness, Orton / °C+30/1665
PLC% 
After heating at 1100°C/3 hrs-0.15
After heating at 1500nC/3 hrs-1.5
Packaging25 kg bags
Storage life6 months
Delivery statedry

 
5.ItemFirecrete (Super) 70% Alumina Castable
Product Description
We are engaged in providing high quality Firecrete (Super) 70% Alumina Castable to our clients. These catables are useful for forming strong joints and is used extensively in building material, metallurgy and petrochemical industries. 
 
Technique Data 
Product TypeFirecrete (Super)
Nature of BondHydraulic
InstallationVibration Casting
General Properties
Max. Service Temperature1450° C
Maximum Grain Size5 mm
Water Required For Casting10-11%
Chemical Analysis %Typical Value
Al2O370.20
Fe2O35.10
CaO5.45
Physical Properties
Bulk densityg / cc
After drying at 110°C/24 hrs2.55
CCS, kg/cm2 after drying at 110°C/24hrs380
After heating at 1100°C/3 hrs250
After heating at 1400°C/3 hrs430
% retained on max. size0.8
Thermal Properties
Refractoriness, Orton / °C+31 /1683
PLC% 
After heating at 1100°C/3 hrs-0.12
After heating at 1400°C/3 hrs-0.7
Packaging25 kg bags
Storage life9 months
Delivery statedry

 
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