Customized Heat Retaining Fireclay Insulating Hollow Red Clay Bricks

FOB Reference Price:Get Latest Price
US $800-1,500 / Ton | 10 Ton/Tons Heat Retaining Fireclay Insulating Hollow Red Clay Bricks (Min. Order)
Supply Ability:
3000 Ton/Tons per Month Heat Retaining Fireclay Insulating Hollow Red Clay Bricks
Port:
Shanghai, Qingdao, Tianjin
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Shape:
Brick
Material:
Alumina Block
SiO2 Content (%):
96%
Al2O3 Content (%):
1.5%
MgO Content (%):
0.8-1.2
CaO Content (%):
Lillte
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
0.1~0.3%
SiC Content (%):
0.1%min
Model Number:
nhz-99
Brand Name:
JODA
Refractoriness:
≥1710℃
True Density:
2.34-2.38g/cm3
Cold Crushing Strength:
25-45 Mpa
Apparent Porosity:
≤21%
Thermal Expansion 10-6/℃:
1.25
Application:
Industrial Furnaces,bulding & pipe...
Size:
230mm*114mm*65/75mm
Raw material:
High Alumina Bauxite
Color:
Light Yellow
Product name:
Customized Heat Retaining Fireclay Insulating Hollow Red Clay Bricks
Packaging & Delivery
Packaging Details
Customized Heat Retaining Fireclay Insulating Hollow Red Clay Bricks Package Informations:1.On wooden pallets with plastic cover, 2.According to customer's requirements.
Delivery Time
30-45 days after requirements

Customized Heat Retaining Fireclay Insulating Hollow Red Clay Bricks

What Features of Our Refractry BricK ?

Diatomite Powder Chimney  Bricks

SiO2: 94% min

Al2O3: 1.5% max

Al2O3+TiO2+R2O: 1.0% max

Bulk density : 1.0±0.05 g/cm3

Test temp. of linear change within 3% on reheating: 1500℃X2h

Thermal conductivity at 350C: 1.74 W/m.K max

Cold crushing strength: 20 kg/cm2 min

Safety application temp: ≥1600°C

What Specifications of Our Refractry BricK?

 

Item

BG-94

BG-95

BG-96A

BG-96B

Chemical composition%

SiO2

≥94

≥95

≥96

≥96

Fe2O3

≤1.5

≤1.5

≤0.8

≤0.7

Al2O3+TiO2+R2O

 

≤1.0

≤0.5

≤0.7

Refractoriness ℃

1710

1710

1710

1710

Apparent Porosity%

≤22

≤21

≤21

≤21

Bulk Density g/cm3

≥1.8

≥1.8

≥1.87

≥1.8

True Density, g/cm3

≤2.38

≤2.38

≤2.34

≤2.34

Cold Crushing Strength Mpa

≥24.5

≥29.4

≥35

≥35

0.2Mpa Refractoriness Under Load T0.6 ℃

≥1630

≥1650

≥1680

≥1680

Permanent Linear Change On Reheating
(%)1500℃X2h

0~+0.3

0~+0.3

0~+0.3

0~+0.3

20-1000℃ Thermal Expansion 10-6/℃

1.25

1.25

1.25

1.25

Thermal Conductivity (W/MK) 1000℃

1.74

1.74

1.44

1.44

What Applications of Our Refractry BricK ?

Application:

 Iron&steel making industry:Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment.

Non-ferrous Metal industry:Smelting furnace,refining furnace,reverberatory furnace,converter furnace.

Building materials industry:Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln

Energy & Incineration:Coke oven,general boiler,power,generation,boiler,circulating fluidized bed boiler,electric furnace,carbon rosating furnace,waste incinerators.

Others:Petrochemical industry furnace

Refractry BricK 's Photos

You Will Enjoy "Clicking" 

What Did Our Customers Say?

 

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Company View

Trade Terms

1.FEDEX/DHL/UPS/TNT for samples.
2.By Sea for batch goods.
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Delivery Time:
(1)Samples:3 days for common shape samples;15 days for special shape samples.
(2)Batch goods:Within 7-10days for in stock bricks from ordering shipping space to deliver goods andwithin20-30 days for NO in stock bricks.
Packing:
1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film
(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick)at most,
(2)Load weight of each pallet:Usually 1.5-1.7Tons,but 2.0 Tons at most.
(3)20 Foot Container can be loaded 25-26Tons at most,about 13-16Pallets.
2.Can make the package according to customer's requirements.

Why Choose us?

Our Customers

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FAQ

  • Q How Can I Get The Price?
  • AWithin 24 Hours, if urgent, please directly call us.
  • QWhat about Delivery Date?
  • AConfirm the delivery date according to the quantity of your order,In general case 45days after confirming the order.
  • QWhat's the MOQ ?
  • ANo limit,We can offer the best suggestions and solutions according to your condition.
  • QDo you provide samples?
  • AYes, samples are available.
  • QWhich payment terms can you accept?
  • AT/T available for us.
  • QDoes your company accept customization?
  • AOf course. We accept ODM and OEM service.
  • QWhat is the difference between Refractoriness and Working temperature ?
  • AUsually working temperature is less than refractoriness about 350-400°C.
  • QAre you a manufacture or trader?
  • AWe are factory.And we can supply good pre-sale and after-sales service.

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