High Alumina Honecycomb Ceramic Proppant Use for Mechanical Equipment Protectan

• Customization: Available
• Classification: Clay
• Feature: High-Temperature Resistant
• Model NO.: fhziubf
• Production Process: Casting Method
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Ball
• Transport Package: Wooden Box
• Specification: L
• Trademark: Shanhe
• Origin: China
• HS Code: 6914100000

Product Description

Honeycomb catalyst carrier  is mainly use high purity aluminum oxide as raw materials, Use its high porosity gap rate, high rate of segmentation in the gas and liquid to improve the reaction effect of gas and liquid distribution , thus improve the reaction efficiency of gas and liquid. Compared with traditional products, the distribution efficiency can be increased by 300-400 percent.

Chemical composition:

Composition	Data(%)
SiO2	6~8
A12O3	>90
Others	<4

Specification:

	Index	Unit	Data
1	bulk specific gravity	g/cm3	3.2~3.3
2	average expansion rate	10-6/k	6.6~8
	(20-1000ºC)
3	Thermal conductivity	W/(m.k)	2.6~3.8
4	Specific heat	KJ/Kg.k	1.2~1.4
5	refractoriness under load	ºC(0.2Mpa)	1660
6	thermal shock resistance	ºC/3 times	427
7	Soften humidity	ºC	1730
8	Maximum Operating Temperature	ºC	1650
9	Acid resistance	%	99.54
10	fastness to alkali	%	98.05
11	water absorption	%	5~10