Tianjin Talents International Trade Co., Ltd.
Tianjin Talents International Trade Co., Ltd.
[
Tianjin,
China (Mainland) ]
Tianjin, China (Mainland)
TALENTS
TL-8-FA04
Block
Blocky
High Heat-treated
Blasting
| Packaging Details: | As customer's requests. |
|---|---|
| Delivery Detail: | 15-20 days |
1) High Al2O3 Content: 95.9%min
2) Professional manufacture
3) Hot sale overseas
1. Description:
♦ Brown Fused Alumina is a product manufactured by gradual melting reduction of calcined bauxite in an electric arc furnace at high temperature (approximately 2000 degrees Celsius). Its chemical composition consists mainly of Al2O3 (94.5-97%) and vestigial amounts of TiO2, SiO2, Fe2O3, CaO and MgO.
♦ Brown Fused Alumina is characterized by good toughness, high mechanical resistance and hardness (9 in Mohs scale). The micro hardness of the material reaches about 1900kG/mm2.
♦ Specific gravity (density) equals 3.90+/-0.05cm3. Bulk density depending on size equals 1.52-1.87g/cm3. It has relatively high thermal conductivity and low thermal expansion.
♦ It is hard and tough material, which is the perfect material specifically manufactured to be used for general abrasive applications in bonded and coated abrasive tools, and lapping and polishing processes.
♦ Brown Fused Alumina is used as a raw material in the manufacture of high alumina refractory.
2. Applications:
♦ Wet and dry blasting
♦ Grinding, lapping and polishing media
♦ Resin bonded grinding wheels and segments
♦ Resin bonded abrasive and coated abrasive products
♦ Wear-resistant and fire-proof products
♦ Friction products and abrasion resistance ground
♦ Producing mold of precision casting
3. Grit Size Available (P, F):
P series: P8, P10, P12, P16, P24, P30, P36, P40, P50, P60, P80, P100, P120, P150, P180, P220, P240, P280, P320, P360, P400, P500, P600, P800, P1000, P1200, P1500, P2000, P2500, P3000
F series: F4, F8, F10, F12, F14, F16, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150, F180, F220, F230, F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200
Generally, we use 7 washing and 5 sieves for sieving the material.
4. Packing:
♦ PVC woven bag and paper bag: 25kg or 25kg bags to be put in 1MT bag
♦ Jumbo bag (1 MT bag): 90*90*90cm, for 1 Ton
5. Technical Data Information:
|
Using |
Specifications |
The Main Chemical Components% |
Magnetic Contents% |
||||
|
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
||||
|
Abrasive |
F |
4#-80# |
≥95.0 |
≤0.25 |
≤1.5 |
≤2.3 |
≤0.05 |
|
90#-150# |
≥95.0 |
≤0.03 |
|||||
|
180#-240# |
≥95.0 |
≤0.02 |
|||||
|
P |
8#-80# |
≥95.0 |
≤0.25 |
≤1.2 |
≤2.5 |
≤0.05 |
|
|
100#-150# |
≥94.0 |
≤0.03 |
|||||
|
180#-220# |
≥93.0 |
≤0.3 |
≤1.5 |
≤2.5 |
≤0.03 |
||
|
W |
90#-150# |
≥92.5 |
≤0.4 |
≤1.8 |
≤3 |
|
|
|
Refractory |
Size Sand |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥95.0 |
≤0.25 |
≤1.5 |
≤2.3 |
|
|
25-0mm 10-0mm 50-0mm 30-0mm |
≥95.0 |
≤0.25 |
≤1.5 |
≤2.3 |
|
||
|
Powder |
180#-0 200#-0 320#-0 |
≥94.5 ≥93.5 |
≤0.3 |
≤1.5 |
≤3 |
|
|
