Activated Alumina Grinding Ball Can Be Abrasive Material and Good Quality

Basic Info

Model NO.	BS-HACB
Material	Ceramic
Structure Feature	Ceramic Ball
Type	Random Packing
Usage	Chemical Engineering, Chemical Industry Product, Sewage Treatment
Effect	Ceramic Support Media
Source	Particle
Al2O3 Content	99%
Bulk Density	1.9-2.2g/cm3
Transport Package	Plastic Bag, Jumbo Bag, Steel Drum
Specification	3, 6, 9, 12, 19, 25mm etc.
Trademark	BESTN
Origin	Pingxiang, China
HS Code	6909110000
Production Capacity	200ton/Month

Product Description

Description: Bestn 99% High Alumina Support Media is equal Denstone 99 Support Media. It is in chemical composition 99+% alumina and a maximum 0.2wt% SiO2. Because of its high alumina 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 Bestn 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. Chemical composition:

Al2O3	SiO2	Fe2O3	MgO	Na2O	TiO2
>99%	<0.2%	<0.1%	<0.5%	<0.05%	<0.05%

Leach able Fe2O3 is less than 0.1%. Physical composition:

Item	Value
Water absorption (%)	<1
Packing density (g/cm3)	1.9-2.2
Specific gravity (g/cm3)	>3.6
Operation temp.(max) (ºC)	1650
Moh's Hardness	>7
Apparent porosity (%)	<1

Size available & Crush strength:

Nominal Size		Crush Strength
		(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"	3344	1520	14896
25	1"	3432	1560	15288
38	1-1/2"	4034	1830	17946
50	2"	4960	2250	22065

Package:

Package Type	Container Load Capacity		Delivery time	Quality Insurance
	20 GP	40 GP
Steel drum	20-24 tons	*	Within 3 days	Chinese National Standard; Offer quality assurance as request.
Ton bag	20-25 tons	*
Plastic bag	20-25 tons	*

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Company Profile

Packaging & Shipping

Packaging & Shipping

Package Type	Container Load Capacity			Delivery time	Quality Insurance	Payment Terms
	20 GP	40 GP	40 HQ
Ton bag	20-24 m3	40 m3	48 m3	Within 3-10 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union

FAQ

1
Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.

2
Q:How to control the quality?
A:We have strict quality by QC team.

3
Q:How long is the delivery time?

A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.

4
Q: How to get the sample ?

A: Please contact us for send your samples.

5
Q:What is the payment terms?

A:Flexible and diverse payment ways can be chosen, make you more convenient .

Generally,30% in advance,70% before shipment

6
Q:Can you do OES service?

A:Yes,size & shape could be made as customer requirment