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Quick Details

  • Grade: HP (High Pure)
  • Application: Refractory, Fire proof
  • Thickness: 25MM,50MM
  • Width: 610mm,1220mm
  • Length: 7320/3600
  • Chemical Composition: Al2O3
  • Ultimate Strength (≥ MPa): 0.06
  • Working Temperature: 1050C
  • Fiber Diameter: 3-4.5um
  • Shrinkage (1800 ℉, 3h): ≤2.5(24 hours)
  • Thermal Conductivity: ≤0.153
  • Density (kg/m³ ): 128, 128
  • Model Number: STD, STD
  • Brand Name: JC
  • Place of Origin: Shandong, China (Mainland)
  • Feature: bio degradable
  • Color: Pure White
  • Classification Temperature: 1260
  • Solubility(mg/l): ≥200
  • Visit facotory: allow
  • Shrinkage on heating(%): 1260℃x24h ≤-4
  • Tensile Strength(25mm thick)(MPa): ≥0.06

Packaging & Delivery

Packaging Details 1.Plastic bag inside, carton outside. 1roll/carton.22cartons/20GP 525cartons/1*40HQ
2.Wooden pallet. 20 cartons/pallet, 21 pallet/1*40HQ.
3 As customer's requirement.
Delivery Time Shipped in 15 days after payment

Bio soluble fiber blanket 


Product Description

Bio soluble fiber blanket  is made though intensive needle-punching processing ,

Blanket  of different bulk weight and thickness provide a wide range for our customer's choice , so they can design the best insulation construction and can get fine benefits. Our swinging blanket do not use any binding preparation to make sure that the products possess perfect liability and stability under all kinds of environments.

Fire proof, 10mm thick, no metal, color white, bio degradable and strong enough

Classification Temperature(℃)



≥ 200

Shrinkage on heating(%)

1260x24h -4

Thermal conductivity  W/(m.k)            (Mean temperature 500(932℉))


Theoretical density (kg/m3)


Tensile Strength(25mm thick)(MPa)

≥ 0.06



Chemical Composition

SiO2: 57-67%

CaO+MgO2: 30-40%

Fe2O3: 0.2

K2O+NA2O: 0.2%

Al2O3: 1%


No harms to human health and environment

Low thermal conductivity and low heat storage

Excellent heat insulation, fire proofing and processing function

Excellent chemical stability

Excellent erosion insulation and resistance of folding

Product application

·Aluminum hormogenizing furnace linings

·Back-up insulation for dense refractory

·Annealing furnace lining.

·Stress relieving blankets.

·Heat treatment furnace linings.

·Crude heater linings

·Co-generation duct linings.

·Reusable insulation pads

·Expansion joints



Our advantage


 * We are one of the leading Ceramic fiber manufactures and have the long-term exporting experience.

  * 15 production lines,high quality equipment and big turnout, which can satisfied your market needs.

  * Responsible production lead to high quality

  * Fast delivery and favorable price

  * The best package 
  * You can not only get the best products money can buy, but also get our experience and solution. We could to be the best friend and get the mutual benefits in this field with each other.

 Product range:

Company Information


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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $107,000
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