High Quality White Fused Alumina | Global Trade leader ecrobot

Product

High Quality White Fused Alumina

Posting date : Apr 29, 2015

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Membership

Free Member Scince Sep 23, 2014

FOB Price

USD 800-1100/TON

Min. Order Quantity

1 TON

Supply Abillity

500 tons per month

Port

Tianjin or Qingdao

Payment Terms

T/T D/A D/P L/C

Package

1. 1000kgs in a big bag 2. 25kg/bag with 40 bags in a big bag 3. 25kg/bag with 40 bags on one pallet

Keyword :

fused alumina

Category

MINERAL PRODUCTS | Salt sulph | Natural gr | Natural gr

Contact

Elina

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Product Detail

Company Info

Quick Detail

Place of Origin

China [CN]

Brand Name

H&X

Model Number

HS-CODE

2504-10

Package & Delivery Lead Time

Package

1. 1000kgs in a big bag 2. 25kg/bag with 40 bags in a big bag 3. 25kg/bag with 40 bags on one pallet

Delivery Lead Time

within 7 days after receiving your order

Detailed Description

Definition: A kind of artificial abrasive. the content of Al2O3 is over 98%, and containing a small amount of ferric oxide, silicon oxide. White fused alumina is high grade refractory material, which made from the high quality alumina by melting above 2000℃ in the electric arc furnace and cooling.

Physical index

True density	≥3.96g/cm³
Hardness	2000~2200kg/mm²
Refractory	≥1850℃
Max usable temperature	1900℃
Color	white
Crystal	Trigonal system
Bulk Density	1.75-1.95g/cm3
Microhardness	HV2200-2300
Melting Point	2250℃
Mosh Hardness	9.0
Basic Mineral	α-Al2O3

Chemical Composition of White Fused Alumina:

Al2O3		99.65%
Na2O		0.25%
Fe2O3		0.04%
SiO2		0.03%
Grit Size	AI2O3		Na2O
F12-220	≥99.20		≤0.40
F230-400	≥99.00		≤.050
F500-1200	≥99.00		≤0.50

Application: 1. White fused alumina powder is used for making abrasive tools2. White fused aluminum oxide grit could also used as refractory materials 3. White fused aluminum oxide could be used as grinding, lapping, polishing and blasting media

Size Available:

Abrasives F8-F1500 P12-P220 JIS240-JIS3000

Refractory 0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh

Other special spec. could be supplied as required.

Packaging

1. 1000kgs in a big bag

2. 25kg/bag with 40 bags in a big bag

3. 25kg/bag with 40 bags on one pallet