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Lightweight RBA Sic Heating Elements 97% Al2O3 Recycled Bubble Alumina

Categories Refractory Material
Brand Name: ZG
Model Number: MS
Certification: CE
Place of Origin: CHINA
MOQ: 1 Piece
Price: Negotiation
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 10000 pieces per month
Delivery Time: 7-10 work days
Packaging Details: Strong wooden box for global shipping
Dimension(l*w*h): Customized
Bulk Density (g/cm3): 0.5-1.0g/cm3
Operating Temperatures: up to 1800°C
AL2O3(%): 99.50%MIN
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Lightweight RBA Sic Heating Elements 97% Al2O3 Recycled Bubble Alumina


Alumina Bubble


Recycled Bubble Alumina (RBA), Hollow Spheres Of Low Bulk Density, And High Insulating Property

Recycled bubble alumina is produced by recycled raw materials, the melting point is only 1650℃,but it is environmental-friendly products.

As lightweight refractory, Bubble alumina is used for production of refractory insulation materials, refractory lightweight bricks, as loose bulk material for the filling of thermal insulation walls, meanwhile YuLi bubble alumina is ideal filler for high-temp. (1600-2400℃)furnace due to its chemically inert, such as induction furnace, nitriding furnace.


Contact us for Alumina Bubble, Bubble Alumina, or other refractory raw material because we save you time and money!


Alumina Bubble Data Sheet:


Model
Specification
Recycled Bubble Alumina (RBA)
Al2O397% Min
SiO20.8% Max
Na2O0.25% Max
Fe2O30.15% Max
Working temp.1650 ℃
Bulk density0.5-1 g/cm3
Main phaseα-Al2O3
PackingIn 20 KGS or 25 KGS bags + Big bag


TYPICAL APPLICATIONS

  • High Hardness

  • Abrasion / Wear-Resistance

  • Chemical Inertness

  • Superior Insulating Properties

  • Resistance to Thermal Shock

  • Dielectric Properties

  • High Melting Point


Note:

The regular size are 0.2-1,1-2,2-3,3-5mm, other size are available according to your requirements.

Package: In 20KGS or 25KGS BAG+ BIG BAG or as your requirements.
Delivery time: 10-15 business from the receipt of payment.

Quality Lightweight RBA Sic Heating Elements 97% Al2O3 Recycled Bubble Alumina for sale
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