Jiangxi Xintao Technology Co., Ltd. >> High Alumina Ball for Catalyst Support

High Alumina Ball for Catalyst Support

Name: High Alumina Ball for Catalyst Support
Brand: China-Manufacturer-Directory.com
SKU: 715090495
Availability: InStock
Rating: 4.9 (143 reviews)

Supplier:	Jiangxi Xintao Technology Co., Ltd.
Price:	US $ 1250-1550/Ton
Min Order:	1/Ton
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	XINTAO99
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Color:	White
Size:	3mm-50mm
Certificated:	ISO9001:2008
Usage:	Chemical Industry Product
Effect:	Improve The Wear Resistance
Material:	Alumina
Structure Feature:	Ball
Type:	Catalyst Support
Source:	Alumina Oxide
Packing:	Plastic Bag

Product Description

Introduction
The XINTAO 99 High Alumina Support Media is equal Denstone® 99 Support Media. It is inchemical composition99+% alpha alumina and a maximum 0.2wt% SiO 2 . Because of its highalumina content and low silica (SiO2 ), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.
The XINTAO 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550ºC, also it's a good choice for heat retention or equilibration media.
For its superior chemical resistance, it's suitable for applications in olefin processes, such as ethylene dryers, where there's the polymerization problem.
Physical properties

Model:	XINTAO 99
Color:	White
Shape:	Ball
Typical Technical Composition	Min. %	Min. %	Max. %	Usual %
SiO2	******	******	0.2	0.18
Al2O3	99	99	99.6	99.3
Fe2O3	******	******	0.2	0.02
TiO2	******	******	0.55	0.02
CaO	******	******	0.1	0.2
MgO	******	******	0.1	0.05
Na2O	******	******	0.25	0.1
K2O	******	******	0.2	0.13

Physical properties
Index		Value		Value
Leachable Iron		≤ 0.01%
Apparent Porosity by Weight		≤ 7.0%
Moh's Hardness Scale		>8.0
Water Absorption		<4.0 wt.%
Acid Resistance		>99.8%
Thermal Conductivity		0.7-0.8 w/m2.k
Thermal Expansion @ 500		0.10%
Thermal Shock Stability, 1000 then water cooling		10 times
Max. Operating Temperature		1550°C		2822
Specific Density		3400 kg/m3		212 lb/ft3
Bulk Density (Packing Density)		2100 g/cm3		131 lb/ft3

Crush Strength
Size		Crush Strength
Nominal Size		(lbs)	(kg)	(N/pc)
mm	inch	min.	min.	min.
3	1/8"	115	52	510
6	1/4"	230	105	1030
10	3/8"	440	200	1961
13	1/2"	1355	615	6031
16	5/8"	1720	780	7650
19	3/4"	2315	1050	10297
25	1"	3130	1420	13925
38	1-1/2"	4034	1830	17946
50	2"	4960	2250	22065

Typical Application	a)high temperature and steam b)has very excellent thermal properties, with its high density high-temperature resistance 1550. c)it's suitable for applications in olefin processes, such as ethylene dryers
Package :	Woven Bag; Jumbo Bag; Steel drum
MOQ:	1 Metric Ton
Payment Terms:	T/T; L/C; Paypal; West Union
Warranty:	a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred

	20GP		Sample order
Quantity	25 MT		< 5kg
Delivery Time	3 days		Stock available

Jiangxi Xintao Technology Co., Ltd., was established in 2002, which was restructured from a few of existing companies. XINTAO located in West Section, Pingxiang High-Tech Industrial Park.

Our main products are molecular sieve, activated alumina, various kinds of ceramic balls, random and structured chemical packing in ceramic, plastic & metal, honeycomb ceramics, catalyst bed support media, alumina grinding balls, etc.

For better development and strengthen inner management, therefore XINTAO has certified to ISO 9001, and supply to this standard as a minimum.

XINTAO not only promote our product, also emphasize on providing professional technique and good service. Customer's satisfaction and prompt delivery are two points that never change. Good reputation is our strong backbone. Because of this, we maintain our reputation with excellent quality and prompt delivery service. We sincerely hope, we have a long-term cooperation with mutual benefits; The common benefits between us can reach the biggest intersection.

Presently, we are looking forward to greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.