FOB Price
Get Latest Price965 ~ 1100 / Acre
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
21
Packaging Detail:
woven bag or paper bag
Delivery Time:
15days after receiving deposit
Supplying Ability:
500000 Ton per Year
Payment Type:
T/T
Contact Person Mr. jack
dongchang street, Liaocheng, Shandong
White Corundum is based on high quality aluminum oxide powder as raw material, formed by the crystallization of fused refining, high purity, self-sharpening, good acid and alkali corrosion, high temperature thermal stability performance, it is slightly higher than the brown corundum hardness,
toughness is slightly lower, high purity , self sharpening good grinding
ability, heat a small, high efficiency, acid and alkali corrosion, high temperature thermal stability
.
Application:
1.For precision casting and high-grade refractory.
2.For bake lining ,Catalyst carrier ,friction products
3.For pressure blasting hard abrasives;Refractory industry
4.For wet and dry blasting ,grinding,lapping and polishing media
5.For abrasive tools: grinding wheel, Lapping and polishing non-skid title;
6.For bonded and Coated abrasives ,Thermal Spraying (Plasma Spraying)
7.For lapping & Micro-Blasting applications .refractories,Ceramics and Tiles .
Specification:
|
Purpose
|
Specification
|
Chemical composition(%)
|
Magnetic material content(%)
|
||||
|
Al2O3
|
Na2O
|
SiO2
|
Fe2O3
|
||||
|
For abrasive
|
F
|
12#—80#
|
99.0Min
|
0.35Max |
—
|
0.1 Max
|
0.003 Max
|
|
90#—150#
|
99.0Min
|
0.35Max
|
0.003 Max
|
||||
|
180#—240#
|
99.0Min
|
0.35Max
|
—
|
0.1 Max
|
0.003 Max
|
||
| Item | Specification |
| Colour | white |
| Crystal System | trigonal system |
| Mohs Hadness | ≥10 |
| Melting Temperature（℃） | 2250 |
| Refractory Temperature（℃） | 1900 |
| True Density | ≥3. 50 |
