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High Grade High Purity Corundum Bricks for Industry Furnace and Kilns

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High Grade High Purity Corundum Bricks for Industry Furnace and Kilns

Name: High Grade High Purity Corundum Bricks for Industry Furnace and Kilns
Brand: Rongsheng
Price: 700 USD

Cheap High Grade High Purity Corundum Bricks for Industry Furnace and Kilns for sale

Brand Name : Rongsheng

Model Number : Corundum Brick

Certification : ISO9001 CE SGS

Place of Origin : Henan China

MOQ : 5 Tons

Price : USD 700 per ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 2000 Tons per month

Delivery Time : Within 25 working days

Packaging Details : Packed on wooden fumigation pallet and carton

Product Name : High Purity Corundum Bricks Alumina 99%

Material : Corundum

Color : Pure White

Size : 230*114*65mm

Origin : Xinmi City

Certificate : ISO9001 CE SGS

Application : KIln and Furnace

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High Grade High Purity Corundum Bricks for Industry Furnace and Kilns

Features For Corundum Brick:

1. Raw material is corundum and baddeleyite eutecticum,high compression strength

2.Top high-temperature capablility.

3.Excellent thermal stability.

4.Low thermal conductivity

5.Powerful penetrating-proof capability.

6.Good erosion-resistance.

7.Strong resistant erosion stability to the glass liquid.

Process For Corundum Brick :

Made of the zirconite (Industry zirconia ) and industry alumina as the mainly mixed raw material, melting in the electric furnace, casting, annealing, machining, then finished.

Physical and Chemical Indicators For Corundum Brick :

chemical composition	AZS-33	AZS-36	AZS-41
ZrO2	≥33	≥35	≥40
SiO2	≤16.0	≤14	≤13.0
Al2O3	a little	a little	a little
Na2O	≤1.5	≤1.6	≤1.3
Fe2O3+TiO2	≤0.3	≤0.3	≤0.3

Physical Properties

bulk density(g/cm3):		3.5-3.6	3.75	3.90
cold crushing Mpa		350	350	350
thermal expansion coefficient (1000°C)		0.80	0.80	0.80
exudation temp. of glass phase		1400	1400	1400
corrocion resistance of glass melt(mm/24h)		1.6	1.5	1.3
Density	PT QX	3.40	3.45	3.55
Density	WS ZWS	3.60	3.70	3.8

phase composition(%)

baddeleyite

glass phase

α- corundum

High Grade High Purity Corundum Bricks for Industry Furnace and Kilns

Product Tags:

insulating firebrick

high temp brick

High Grade High Purity Corundum Bricks for Industry Furnace and Kilns Images

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