Covering

Product Details

23~30% Al2O3 Inert Ceramic Balls As Catayst Support/Covering


Packing:	Steel Drums 200liter/Drum; Plastic Bags 25kg/Bag;
Model NO.:	23~30% Al2O3 inert ceramic balls
Standard:	1/8", 1/4", 1/2", 5/8", 3/4", 1", 1.5", 2"
Productivity:	5000m3/year
Unit Price:	Negotiable
Shipment Terms:	by sea
Payment Terms:	L/C,T/T
Minimum Order:	2 M3
Price Valid Time:	From Jul 22,2011 To Dec 31,2011
HS Code:	69091900
Trademark:	pingxiang chemshun ceramics
Origin:	P. R. CHINA
Color: White:	Shape: Sphere
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

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Product Description

Catalyst bed support material: Inert Ceramic balls

We Pingxiang chemshun ceramics Co., Ltd with 10 years manufacture and export Inert ceramic balls.

The ceramic balls are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, which are broadly utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for example, petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection etc. Upon request, we select the optimum packing for the particular problem or application as well as the optimum material and size.

The normal package as bellows:
1. Directly by small plastic bags. (25kg/bag).
2. By big enhanced plastic bags(1MT/Bag),
3. Steel drums.
3. According to the client's requirement.

Al2O3	SiO2	Al2O3+ SiO2	Fe2O3	MgO	K2O+Na2O	CaO	TiO2	Leachable Fe2O3
23-30%	62-75%	> 95%	< 1.0%	< 2.5%	< 4%	< 1.5%	< 0.5	< 0.1%

Physical properties:

Items	Proportion	Items	Proportion
Bulk gravity (g/cm3)	2.1-2.4	Water Absorption (%)	< 0.9
Ignition loss (%)	=< 0.3%	Moh’ s hardness (scale)	> =6.5
Heat resistance (C)	Up to 980	Alkali Resistance(%)	> 80
Acid Resistance(%)	> 98

Size /		Crush Strength
Nominal Size		(lbs)	(kg)	(N/pc)
mm	Inch	min.	min.	min.
3	1/8	50	23	225
6	1/4	123	56	550
10	3/8	202	92	902
13	1/2	385	175	1716
16	5/8	520	236	2315
19	3/4	978	444	4355
25	1	1428	648	6355
38	1-1/2	2020	916	8983
50	2	2987	1355	13288