High Temperature Furnaces Insulation Bricks Bubble Alumina Brick LKZ-88/98 manufacturer from China Rongsheng Kiln Refractory Company

High Temperature Furnaces Insulation Bricks Bubble Alumina Brick

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: LKZ-88/98

Bubble Alumina Bricks Used For The Lining Of High Tempe

Bubble Alumina Bricks Used For The Lining Of High Temperature Furnaces

Characteristic:

1. High temperature resistance.

2. Low thermal conductivity.

3. Good thermal insulation.

4. High strength.

5. Can direct contact with flame.

6. Good chemical stability (acid-base erosion resistance ).

7. Low bulk density (lighter than the same kind of material ,thin kiln wall, low cost ) .

Specifications

1. High temperature resistance.
2. Good thermal insulation.
3. Professional manufacturer.

Alumina hollow ball brick, Alumina bubble brick , Alumina hollow sphere brick , Hollow alumina sphere bricks

Alumina hollow ball brick used the alumina hollow ball, corundum powder, and claimed powders mixed at definite proportion as raw material. After mixing, drying, forming, firing at high temperature shuttle kiln made.

Specifications:

	Bubble Al2O3 brick
	LKZ-88	LKZ-98
Max service temperature	1650	1800
Al2O3%≥	88	98
SiO2%≤	-	0.2
Fe2O3%≤	0.3	0.2
BD g/cm3≤	1.30-1.45	1.40-1.65
CCS Mpa≥	6	8
RUL (0.1Mpa,0.6%)≥	1650	1650
PLC 1600x 3h%≤	0.3	0.3
Mpa W/m.k≤	0.9	1
Application	Be used as the insulating liner of the petrochemical industrial carbon black furnace and the lining of high-temperature furnaces of ceramic or refractory materials.	Be used as the insulating linings of the petrochemical black furnace, gas-generating furnace and the lining materials for the high-temperature furnace of refractory materials.