High Alumina Brick, buy China supplier alumina refractory brick high alumina refractory brick on China Suppliers Mobile

Product Details

High Alumina Brick
	Lz-75	Lz-65	Lz-55	Lz-48
Al2O3 (%)	≥75	≥65	≥55	≥48
Refractoriness (℃)	≥1790	≥1770	≥1770	≥1750
Refractoriness Under Load (0.2MPa ℃)	1520	1500	1470	1420
Reheating Linear Change (1500℃* 2h)	+0.1/-0.4	+0.1/-0.4	+0.1/-0.4	+0.1/-0.4 (1450℃*2h)
Apparent Porosity (%)	≤23	≤23	≤22	≤22
Atmospheric Pressure Strength(MPa)	≥54	≥49	≥44	≥40

The high alumina is divided into different kinds according to the content alumina and usage, they are widely used in glass furnace, metallurgy, electric furnace, cement kiln and other heat-engineering equipments.

Clay Brick for Coke Oven and Metallurgy Use
	N-2a	N-1
Refractoriness (℃)	1730	1750
Refractoriness Under Load (0.2MPa ℃)	1350	1400
Reheating Linear Change (1500℃* 2h)	+0.1/-0.5	+0.1/-0.4
Apparent Porosity (%)	≤24	≤22
Atmospheric Pressure Strength(MPa)	≥25	≥30

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Packaging & Shipping

$China supplier alumina refractory brick high alumina refractory brick$ $China supplier alumina refractory brick high alumina refractory brick$

$China supplier alumina refractory brick high alumina refractory brick$

Company Information

ShanDong ZiBo ShenZi Refractory Materials Co. Ltd was founded in 1998, with two factory sections which cover an area of 120000 square meters. Our company mainly produces bottom bricks of tin bath, big clay bricks, low porosity bricks, high alumina bricks, various light weight bricks, sillimanite bricks, mullite bricks, ramming material, casting material and so on. The products have been exported to many countries, such as Indonesia, Iran, Saudi Arabia, Russia, Japan, Korea, Vietnam, Ukraine, etc.

$China supplier alumina refractory brick high alumina refractory brick$ $China supplier alumina refractory brick high alumina refractory brick$ $China supplier alumina refractory brick high alumina refractory brick$

Our Services

1. We will reply to you immediately.

2. Our products will be made according to your index.

3. Other details could be discussed according to customers’ requirements.

FAQ

1. What’s the payment?

Usually T/T, others could be discussed.

2. When will you deliver the goods?

The delivery time will be determined according to the quantity of the order.

3. Do you provide samples?

Yes, samples are available.

4. How are your products’ quality?