Negotiable
The date of payment from buyers deliver within days
Henan
Long-term effective
2019-02-23 09:37
145
Company Profile
Topway Industries Material CO.,LTDBy certification [File Integrity]
Contact:tuowei01(Mr.)
Email:
Telephone:
Phone:
Area:Henan
Address:Henan
Website:http://www.abrasives-tw.com/ http://tuowei01.sixigy.com/
White fused alumina is one kind of electro-corundum,which produced by alumina in the electric arc furnace with temperature more than 2200℃, often, we call it white fused alumina, white aluminium oxide or white corundum. It is applied to the unshaped and shaped refractory materials, another, it can be used for abrasives, such as sandblasting, resin grinding wheel, ceramic grinding wheel, abrasives belt, abrasive paper and polishing.
Applications:
a.) WFA Grinding wheel, cutting wheel, abrasive disc
b.) Sandblasting, polishing
c.) Abrasive paper, abrasive belt
Chemical composite and physical properties
Chemical Composition % |
Al2O3 |
99.3%min |
SiO2 |
0.10%max |
|
Fe2O3 |
0.10%max |
|
Na2O |
0.35%max |
|
Melting point(℃) |
2250 |
|
Bulk density(g/cm3) |
1.50~1.95 |
|
Mohs Hardness |
9.0min |
|
Color |
White |
|
Grit size available |
F8~F220 as per FEPA Standard |
FEPA Size distribution F8~F220 | ||||||||||
Size |
First sieve |
Second sieve |
Third sieve |
3+4 sieve |
Pan |
|||||
Sieve No. |
above sieve |
Sieve No. |
above sieve |
Sieve |
above sieve |
Sieve No. |
above sieve |
Sieve No. |
Pan |
|
F8 |
5 |
0 |
7 |
20 |
8 |
45 |
8 10 |
70 |
12 |
3 |
F10 |
6 |
0 |
8 |
20 |
10 |
45 |
10 12 |
70 |
14 |
3 |
F12 |
7 |
0 |
10 |
20 |
12 |
45 |
12 14 |
70 |
16 |
3 |
F14 |
8 |
0 |
12 |
20 |
14 |
45 |
14 16 |
70 |
18 |
3 |
F16 |
10 |
0 |
14 |
20 |
16 |
45 |
16 18 |
70 |
20 |
3 |
F20 |
12 |
0 |
16 |
20 |
18 |
45 |
18 20 |
70 |
25 |
3 |
F22 |
14 |
0 |
18 |
20 |
20 |
45 |
20 25 |
70 |
30 |
3 |
F24 |
16 |
0 |
20 |
25 |
25 |
45 |
25 30 |
65 |
35 |
3 |
F30 |
18 |
0 |
25 |
25 |
30 |
45 |
30 35 |
65 |
40 |
3 |
F36 |
20 |
0 |
30 |
25 |
35 |
45 |
35 40 |
65 |
45 |
3 |
F40 |
25 |
0 |
35 |
30 |
40 |
40 |
40 45 |
65 |
50 |
3 |
F46 |
30 |
0 |
40 |
30 |
45 |
40 |
45 50 |
65 |
60 |
3 |
F54 |
35 |
0 |
45 |
30 |
50 |
40 |
50 60 |
65 |
70 |
3 |
F60 |
40 |
0 |
50 |
30 |
60 |
40 |
60 70 |
65 |
80 |
3 |
F70 |
45 |
0 |
60 |
25 |
70 |
40 |
70 80 |
65 |
100 |
3 |
F80 |
50 |
0 |
70 |
25 |
80 |
40 |
80 100 |
65 |
120 |
3 |
F90 |
60 |
0 |
80 |
20 |
100 |
40 |
100 120 |
65 |
140 |
3 |
F100 |
70 |
0 |
100 |
20 |
120 |
40 |
120 140 |
65 |
200 |
3 |
F120 |
80 |
0 |
120 |
20 |
140 |
40 |
140 170 |
65 |
230 |
3 |
F150 |
100 |
0 |
140 |
15 |
200 |
40 |
200 230 |
65 |
325 |
3 |
F180 |
120 |
0 |
170 |
15 |
200 230 |
40 |
200 230 270 |
65 |
270 |
15 |
F220 |
140 |
0 |
200 |
15 |
230 270 |
40 |
230 270 325 |
60 |
325 |
15 |
Packing:
1000kg or 1250kg big bags
Big bag on pallets
25kg woven bag in big bags
25kg small bag on pallets
http://www.abrasives-tw.com/