Factory Lightweight Alumina Brick Alumina Bubble Brick for Industry Furnace

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Brick
• Bulk Density(g/cm3): 1.45-1.60g/cm3
• Al2O3: 85-99%
• Model NO.: JUCOS
• Size: Customizable
• Certifiacte: ISO9001, CE, etc
• Transport Package: Export Pallet
• Specification: 230X114X65MM
• Trademark: jucos
• Origin: China
• HS Code: 6903200000
• Production Capacity: 50000 Tons/Year

Product Description

Alumina bubble brick using Alumina hollow ball as main raw material, high performance alumina ultrafine powder as additive, organic matter do binder, forming after drying, alumina hollow ball fired at 1750 ºC , this material with low thermal conductivity, heat preservation,high compressive strength, Alumina bubble brick has excellent heat resistance performance and heat insulation performance, which can be directly used as the working lining of high temperature kiln.Mainly used in the hot face refractory lining of pyrolyzer,hot blast furnace ,preheating furnace,tunnel kiln ,pushed slab kiln,crucible furnace ,electric furnace ,etc
.
Features Of Alumina bubble brick
1. High purity;
2.High mechanical strength;
3.Low thermal conductivity;
4.Low bulk density (lighter than the same kind of material ,thin kiln wall, low cost )
5. Mainly apply to the insulation layer of coal-water slurry gasifier
6. Excellent thermal insulation
7. Good chemical stability (acid-base erosion resistance ).8. High compressive strength
 
Applications Of Alumina bubble brick
Mainly used in the industries such as metallurgical ,refractories,ceramics,petrochemical,It can be used as the hot face refractory lining of pyrolyzer,hot blast furnace ,reheating furnace,tunnel kiln ,pushed slab kiln,crucible furnace ,electric furnace ,etc .

Specifications Of Alumina bubble brick
Alumina contents range from 85% to99%
Widely used throughout metallurgical industry

Physical And Chemical Indicators For Alumina Bubble Brick

Properties
Brand		LG-99	LG-90	LG-85
(%)	Al2O3	≥99	≥90	≥85
Chemical Analysis	SiO2	≤0.3	≤7	≤13
	Fe2O3	≤0.1	≤0.1	≤0.2
Bulk Density (g/cm3)		1.45~1.60	1.45~1.60	1.45~1.60
Cold Crushing Strength (MPa)		≥15	≥15	≥20
Permanent Linear Change (%) @ 1600ºC		±0.2	±0.2	±0.3
Thermal conductivity (W/m.k)@ 800ºC		≤1.4	≤1.4	≤1.4
Maximum Service Temperature (ºC)		≥1800	≥1700	≥1600
Main Applications		Reheating Furnace
		Blast Furnace
		Petrochemical Furnace
		General Industrial Furnace etc.

 

Pictures Of Alumina Bubble Brick

 

Company Information 
 

 

ZIBO JUCOS CO.,Ltd, was created in 2008 with combination of global expertise and local knowledge, aim to supplying range of refractory products, services and solutions to the global Iron, Steel, Non-Ferrous, Cement, Glass, Incinerator, Energy, Petrochemical and other Chemical Industries.

JUCOS REFRACTORY located in Shandong Zibo, the place where rich in refractory raw material,we exploiting the availability of rich & high pure natural mineral resources of China understands the exact intelligence of the customers world wide to design, offer, manufacture and market high quality & performance oriented refractory products with a team of Techno Creative Commercial Engineers.  

Our Services

• Free samples are available by freight collect;
• Strict QC & Fast delivery
• High quality goods, Perfect Pre-sales and after-sales service.
• JUCOS will update you any production process after placing order.
• We have special after-sales team to solve your problem during using our products.
• Any question will be get our feedback in the first time.

 

Packaging & Shipping

Packaging :  Packed by sea-worthy wooden pallet + shrink wrapped + carton   
                          For example, Standard size of Fireclay brick : 230X114X65mm

   Shipping : 384PCS/plt X 18plts in one 20 feet container;
 

 

FAQ

Q1 : How can you control your quality?

A1 : For each production processing, JUCOS have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. 

Q2 : What is your lead time? 

A2 : It usually needs about 15- 20 days after receiving the PO. 

Q3 : Do you provide free samples?

A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost. 

Q4 : What is your payments terms?

A4 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 

Q5 : Can we visit your company?

A5 : Yes, for sure, you are welcome to visit JUCOS company. 

Q6 : What standards do you have?

A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 

      The third party testing is all available for us.
 

Why Choose Us

Please Give us one minute, just one minute, you can eliminate your doubts and witness that we maintain an attitude of high seriousness and professional to solve your problems. 

No.1: JUCOS are Manufacturer of refractory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP. 

No. 2: Our Reputation built through: Germany, UK, Russia, South Africa, Iran, Japan, Korea and India etc. in the past years. You can always get Feedback from our customers in these countries if you like before dealing with us. 

No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time. 

No. 4: We have no gap in Communication, because JUCOS will help you in our Sincere Attitude. 

No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.

Certifications