High Temperature Alumina White Powder From Manufacturer

China High Temperature Alumina White Powder From Manufacturer, Find details about China Calcined Alumina, Calcined Alumina Al2O3 from High Temperature Alumina White Powder From Manufacturer

Model NO.
Al2O3
Quality
First Class
Product Name
Alumina Oxide
Appearance
Small White Ball
Certification
ISO:9001:2008, RoHS
Package
25kg/ Kraft Bag
Delivery
Within 10-15 Days After Receiving The Payment
Trademark
YUEJIANG
Transport Package
25kg/ Kraft Bag
Specification
Industrial Grade
Origin
China (Mainland)
HS Code
21812000
Model NO.
Al2O3
Quality
First Class
Product Name
Alumina Oxide
Appearance
Small White Ball
Certification
ISO:9001:2008, RoHS
Package
25kg/ Kraft Bag
Delivery
Within 10-15 Days After Receiving The Payment
Trademark
YUEJIANG
Transport Package
25kg/ Kraft Bag
Specification
Industrial Grade
Origin
China (Mainland)
HS Code
21812000

Product Descriptions:
white or reddish ball or columned granules or powder 
white, globular porous substance; non-toxic, odorless, odorless,

white or slightly red powder or ball-shaped particles, insouble in water and organic solvent, souble in acidic and alkaline solutions, moisture absorptiove in air, not expending and cracking after absorbing water, high strength and good thermal stability


Applications:
widely used in air drying, cleaning materials in the process of water treatment

 

Main specs are the following:

Size 3-5mm.

Alumina 93%min

B.E.T m2/g surface area 350min

Bulk gravity: 0.76-0.95 g/cm3

Absorption rate: 40%

SiO2: 0.02%max

Fe2O3:0.015%

Porosity volume ml/g 0.45min

Packing: packed in 25kgs per bag, or as per client's requirement .
Loading: one 20ft container can load 18tons alumina ball.


Technical Specifications:
 

Item

3-5 mm

Al2O3

92% min

Appearance

White sphere

Dew point

-70

BET  m2/g

280 min

SiO2

0.1% max

Fe2O3

0.04% max

Na2O

0.45% max

L.O.I

7% max

BulkGravityg/cm3

0.75-0.85

Absorption rate(60%RH)                                                     

20% min

Porosity volume (ml/g)

0.40 min

Crush Strength

120(N/sphere) min               

Abrasion(%)

0.2 max

 

High Temperature Alumina White Powder From Manufacturer
High Temperature Alumina White Powder From Manufacturer