Professional Alumina Bubble Thermal Insulation Refractory Bricks With Low Bulk Density

Professional Alumina Bubble Thermal Insulation Refractory Bricks With Low Bulk Density

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- Professional Alumina Bubble Thermal Insulation Refractory Bricks With Low Bulk Density Inquiry		Sell No Category New Login Topper Smart Bidet Tiolet Seat Co., Ltd. Suzhou Yuanda Purification Hebei Clavos Common Nails Manufacturing Exports Co., Ltd Anping Annealed Wire Factory CV. Starindo Gem Huzhou Dapu Stainless Steel Co VXT - GROUP AoYong Glass Fibre Fabrics Qingdao Gofai Rubber and Plastic Products Co.,Ltd Insulation Blowing Machines-insulationmachines.net Kingde Bar Grating Co Shandong Aerct Gabiony Factory JinDing Reinforcing Steel Bar Manufacture Co. Victall Perforated Tubing Co SciSe Highway Barriers Co. ZHEJIANG QIAI TUBING INDUSTRY CO.,LTD Ningbo Leap Seals Industry Co., Ltd Lanatal Decorative Mesh Curtains Co. Pinghu Zhanpeng Hot Melt Adhesive Web & Film Co., Ltd. Modern Sealing LLC Company QR code Anytime Anywhere Mobile