Refractory Fire Clay Powder Refractory

China Refractory Fire Clay Powder Refractory, Find details about China Fire Clay Brick, Refractory from Refractory Fire Clay Powder Refractory

Model NO.
Fire Clay Brick
Trademark
Greewool
Specification
Can Be Customized as Specific Requirements
Origin
Shandong
HS Code
68061010
Model NO.
Fire Clay Brick
Trademark
Greewool
Specification
Can Be Customized as Specific Requirements
Origin
Shandong
HS Code
68061010

Refractory Fire clay powder

 

Brief:

Greenergy Refractory Fire clay powder, referred to as refractory soil. Fire clay powder with a refractoriness higher than 1580°C, the main component is aluminium silicate minerals, which are generally gray to yellowish red, and vary with the impurities (such as iron oxide) contained. And water is plastic, after drying and calcining, it becomes a dense mass.

 

What is refractory mortar?
Greenergy refractory mortar is a specially-engineered blend of specific cements and aggregates that gives the mortar unique heat-resistance and thermal characteristics for use in high-temperature applications such as chimneys, fire pits, barbeques, and pizza ovens. This mortar is used to bond fire brick or clay flues to each other. Ordinary mortars can be destroyed or deteriorate under such high-heat conditions.

Packaging

30kg /bag, 40 bags packed in a pallet.
Customized packing available.

 

Feature:

1. Easy to operate: 

Times and labor saving, shorten the work time, reduce work strength of workers.

2. Superior property:

high mechanical strength,

good thermal shock resistance,

tiny linear variation,no cracking,

resistant to scour and erosion,

good abrasion resistant,

good volume stability under high temperature.

3. Extend service life: high technical content, good property in using.

 

Applications:

The lining of steel rolling heating furnace,

heat treatment furnace,

boiler, shaft kiln,

preheating zone of rotary kiln

 

Main                                        Properties

Grade                                                             SK30                                 SK32                                 SK34

Al2O3                                                              35                                       36                                        40

Fe2O3                                                             2.5                                     2.5                                       2.0

Refractoriness ºC                                        1650                                  1670                                  1730

Refractoriness under load 0.2Mpa(ºC)    1250                                   1300                                    1350

Apparent Porosity(%)                                22-26                                  22-26                                 22-24

Bulk Density(g/cm3)                                     2.0                                        2.1                                     2.15

Cold Crushing Strength(Mpa)                      20                                        22                                        25

Thermal Expansion at 1000ºC                    0.8                                       0.6                                       0.6

 

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