Production Specification(产品描述)
Product Name(品名) |
Almandite Garnet / Garnet Sand(铁铝榴石/石榴砂) |
|
Colour(色泽) |
Red Coloured; Intensely Red; Red/Brown; Reddish pink; Reddish brown |
|
Size(型号) |
8/12; 12/25; 20/40 ; 30/60 ; 80# ; 100# ; 120#; |
|
Application(用途) |
※Sand blasting; (喷砂) ※Water & liquids filtration;(净水&过滤) ※Waterjet Cutting.(水切割) |
|
Raw Material(原材料) |
Rock garnet sand mined from 200 meters underground. |
|
Production process(生产过程) |
Crushing →magnetic separation→washing →drying →screening(破碎→磁选→洗涤→干燥→筛选)
|
|
Mineralogical Composition(矿物成分) |
Garnet (Almandite) |
95% at least |
Ilmenite |
1-2% |
|
Quartz |
<0.5% |
|
Others |
0.5% |
|
CHEMICAL ANALYSIS(化学成分) |
Silicon Dioxide (SiO2) |
39.03% |
Ferric Oxide (Fe2O3) |
24.62% |
|
Aluminium Oxide (Al2O3) |
15.14% |
|
Calcium Oxide(CaO) |
10% MAX |
|
Magnesium Oxide (MgO) |
6%MAX |
|
TIO2 |
2%MAX |
|
MnO |
1% MAX |
|
Physical Characteristics(物理特性) |
Chloride |
<25PPM |
Hardness (Mo's ale ) |
7.5 to 8 |
|
PH |
>7 |
|
Conductivity |
105 μS/cm |
|
Bulk density |
2.34 g/cm3; 145 lb/ft3 |
|
Specific gravity |
4.10 g/cm3 |
|
Grain shape |
Sharp angular |
Typical Size Analysis(粒度分析)
Mesh |
MM |
Percentage Retention – Typical(%) |
|||||
- |
- |
8/12 |
12/25 |
20/40 |
30/60 |
80 |
100 |
8 |
2.360 |
0 |
|
|
|
|
|
12 |
1.700 |
0-3 |
|
|
|
|
|
14 |
1.400 |
10-21 |
0-1 |
|
|
|
|
18 |
1.000 |
70-85 |
12-25 |
|
|
|
|
20 |
0.850 |
0-7 |
30-45 |
0-5 |
|
|
|
30 |
0.600 |
0-3 |
30-50 |
50-70 |
0-5 |
|
|
40 |
0.425 |
|
3-11 |
10-20 |
15-30 |
0 |
|
50 |
0.300 |
|
|
0-10 |
40-60 |
15-30 |
|
60 |
0.250 |
|
|
|
10-25 |
20-30 |
|
80 |
0.180 |
|
|
|
5-10 |
20-50 |
0-10 |
100 |
0.150 |
|
|
|
|
5-10 |
20-40 |
120 |
0.125 |
|
|
|
|
|
40-60 |
140 |
0.106 |
|
|
|
|
|
5-20 |