Alumina Bubble Brick

Product Overview

Alumina bubble brick is based on the alumina hollow ball and alumina powder as the main raw material, mixing with other binders by sintering at 1750 degrees high temperature. It’s a kind of new type high temperature thermal insulation materials, max working temperature can reach to 1800℃， meanwhile it’s mechanical strength is 3 times of common insulation bricks.

 

Characters

1.High temperature resistance:Up to 1750 degrees or more, good thermal stability.

2.Reheat line change rate is small, service life is longer.

3.Effectively reducing the furnace weight saving materials cost.

4.Saving energy:Alumina bubble has obvious insulation properties, low thermal conductivity, saving energy up to 30% or more.

 

Application

Alumina bubble brick is widely used in petrochemical industry gasification furnace, carbon black industry reaction furnace, metallurgical industry induction furnace and other high temperature, ultra-high temperature kilns, and achieved very good energy-saving effect.

 

Specification

 

Q:Are you a manufacturer or trading company?

A:We have surely been a reliable manufacturer since 2006.

Q: When can I get the price?

A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,you can call us directly.

Q: What about the lead time for mass product?

A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20 working days.

Q:How to guarantee the quality of your products?

A:1) Strict detection during production. 2) Strict sampling inspection on products before shipment and intact product packaging ensured.

Q: How can l get a sample?

A: A free test sample can be supplied before your first purchase order, you only need to pay the freight cost.

Notes: The price is only for reference, for the accurate price and shipping cost, please contact us.