I: Name: Titanium Chemical Symbol: Ti II: The state of ore in the nature
The major is ilmenite and Rutile III: Mining standards
Titanium deposit Industry standard
Type
Cut-off
Grade%
Industry
Grade%
Minable
Thickness
(m)
The rock
eliminate
thickness (m)
Primary deposit （TiO2）
rutile
1
1.5
＞0.5-1.6
≥0.5-1.0
placer（㎏/m3）
rutile
≥1
≥2
ilmenite
≥10
≥15
IV: The quality requirement of fine powder
Titanium concentrate quality requirement
Item
Application
Grade
Chemical
content%
Size
(mm)
TiO2
impurity
P
S
CaO＋MgO
Fe2O3
Placer
ilmenite
concentrate
Rutile
ferro-titanium
First
Grade
I
52
0.039
－
0.5
－
II
60
0.005
－
0.5
－
Second
Grade
52
0.030
－
0.5
－
－
Third
Grade
46
0.040
－
0.6
－
Forth
Grade④
49
0.050
－
0.6
－
Fifth
Grade⑤
48
0.070
－
1.0
－
titanium
dioxide
First
Grade
I
50
0.020
－
－
10
II
50
0.020
－
－
13
Second
Grade
I
49
0.020
－
－
10
II
49
0.025
－
－
13
Rutile
concentrate
welding rod
titanium
First
Grade
93
0.020
0.02
－
0.5
－0.18
100%
－0.25
100%
Second
Grade
90
0.030
0.03
－
0.8
Third
Grade
87
0.040
0.04
－
1.0
Forth
Grade
85
0.050
0.05
1.2
V：The strong point of Henan Dajia Mining Machinery Co., Ltd
1. Design the professional production plant;
2. Assay Ore, Appraisal Ore;
3. Research of mining process and Plant design;
4. Equipment provide, Install and Guide;
5. Undertake Turnkey Project.
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