Product name: Aluminium oxide，nanometer
Alias: Aluminium oxide，nanometer
CAS RN.: 1344-28-1
Molecular formula: Al2O3
Molecular weight: 101.96
HS code: 28182000
⊙ Product features:
Nanometer aluminium oxide is high-purity and high-dispersion hydrated nanometer aluminium oxide powder that is prepared with special chemical synthesis process. It purity is as high as 99.9% after ignition. Its powder is dispersed in water without any physical and chemical treatment.
⊙ Technical index: ALOOH.XH2O white powder
| Model |
Al2O3
|
Loss on ignition
|
Primary particle size
|
Aggregate
|
Specific surface area
|
Pore volume
|
Bulk density
|
PH
|
Crystal texture
|
| SH-A25 |
96%
|
3-5%
|
10-25nm
|
1-2um
|
103-160m2/g
|
0.6-0.8cm3/g
|
0.4-0.6g/ml
|
3.5-4.5
|
Positive biaxial crystal
|
| SH-A50 |
96%
|
3-5%
|
30-50nm
|
1-2um
|
103-155m2/g
|
0.6-0.8cm3/g
|
0.4-0.6g/ml
|
4-4.5
|
Positive biaxial crystal
|
⊙ Applications:
1. Can be used for high-precision soft polishing material (Moh's hardness is 3.5-4): in optical glass, metal products, semiconductor materials, plastics, tapes, acrylics, jewel, etc.
2. As key absorbent of high-end digital ink-jet printing: in RC photographic paper, wide printing, film, and other ink-jet printing materials. Base material can be PE, PP, PET, PVC, etc.
3. This product can be used in coating, ceramics, textile, papermaking and other industries as additive.
⊙ Packing: 10kg/drum
