• Rock Wool Ceramic Fiber Bulk Cotton Refractory Insulation for Fireplace System 1
  • Rock Wool Ceramic Fiber Bulk Cotton Refractory Insulation for Fireplace System 2
  • Rock Wool Ceramic Fiber Bulk Cotton Refractory Insulation for Fireplace System 3
Rock Wool Ceramic Fiber Bulk Cotton Refractory Insulation for Fireplace

Rock Wool Ceramic Fiber Bulk Cotton Refractory Insulation for Fireplace

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
1000 m.t./month

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Quick Details

Place of Origin:

Shandong, China (Mainland)

Brand Name:

YUNTAI

Model Number:

ST1260

Application:

HEAT INSULATION

Grade:

ST (Standard)

Dimensions:

20KG/BAGS

Ultimate Strength (≥ MPa):

0.04

Working Temperature:

1050

Fiber Diameter:

3-5μm

Thermal Conductivity:

0.075

Density (kg/m³ ):

96

Packaging & Delivery

Packaging Details:WOVEN BAGS 20KG/BAG
Delivery Detail:10DAYS

Specifications

Specialized manufacturer 
Ceramic fiber products 
Resistance to high temperature and chemical erosion 
Heat insulation

Characteristics   

1)Asbestos free

2)Resistance to high temperature and chemical erosion

3)High mechanical strength

4)Low thermal conductivity

5)Low thermal storage

6)Resistance to heat-shock

7)Easy installation

 

Application

1)Joint sealing and filling insulation for industrial kilns and fuming channel and high temperature pipes

2)Refractory and curtain against high temperature.

3)Soft expanding burl

4)Valve for high temperature

5)Sealing for bump and kiln car

6)Heat exchanger

7)Resistance to high temperature insulating wire

 

Product Feature:

Product category

conventional type

standard typ

High Purity type

High-alumina type

Zirconia contenting type

Category temperature (°C)

1100

1260

1260

1360

1430

Operating Temperature (°C)

<1000< p="">

1050

1100

1200

1350

color

white

spotlessly white

spotlessly white

spotlessly white

spotlessly white

fiber diameter (um)

blowing

2-3

2-3

2-3

2-3

2-3

Thrown silk

3-4.5

3-4.5

3-4.5

3-4.0

3-4.0

Chemical composition
(%)

AL2O3

44

46

47-49

52-55

39-40

AL203+SIO2

96

96

99

99

-

AL2O3+SIO2+Zro2

-

-

-

-

99

Zro2

-

-

-

-

15-17

Fe2O3

<1.2< p="">

<1.0< p="">

0.2

0.2

0.2

Na2O+K2O

≤0.5

≤0.5

0.2

0.2

0.2


 Ceramic Fiber Bulk CottonRefractory Insulation for Fireplace


 

Ceramic Fiber Bulk CottonRefractory Insulation for Fireplace

Ceramic Fiber Bulk CottonRefractory Insulation for Fireplace

 

 

Q: What does the rock wool board look like?
The initial development of Hebei Langfang Dacheng in the building is a common type of application for industrial buildings should be consistent with "building insulation materials, the type of application and basic requirements"
Q: What role does dolomite play in rock wool products?
Polyurethane foam is a dense structure of the microporous foam, closed cell rate of 92% or more, with a smooth self-crust, is a good impervious material, in the construction of direct spraying molding technology, so Pu hard layer did not fight The overall formation of the entire impermeability of the seam, fundamentally put an end to the possibility of deepening the roof water from the seam
Q: Rock wool products are divided into several categories
Rock wool with a light weight, non-combustible, small thermal conductivity, sound absorption performance, good chemical stability and so on
Q: How to judge the quality of rock wool
Appearance and quality: Choose the material surface smooth and beautiful, no stains, no damage to the material
Q: The difference between rock wool and rock wool
Rock wool can also be made with glass wool aluminum silicate composite made of rock wool composite insulation pipe.
Q: Rock wool products and aluminum silicate acupuncture blankets are same
No, rock wool is ore blown wire, aluminum silicate is coke gem
Q: Rock wool insulation material fire rating is how much
Yanmian, mineral wool and its products are slag and basalt and other natural ore as the main raw material, the high temperature melt fiber, adding the right amount of adhesive processing
Q: Rock wool board is inorganic composite insulation material
Rock wool board is inorganic composite insulation material

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