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China clay (1) DBM (1) Kyanite (2) Magnesite (2) Mullite (2) Refractory Fiber (3) Spinel (1)

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Showing posts with label Magnesite. Show all posts
Showing posts with label Magnesite. Show all posts

DBM (Dead Burnt Magnesite) Specifications from Different Sources

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DBM Source
MgO% (min)
SiO2% (max)
CaO% (max)
Fe2O3% (max)
B2O3% (max)
LOI% (max)
BSG (max)
Fused China DBM
98
1.0
1.0
0.4
---
0.3
3.48
97
1.3
1.2
0.9
---
0.3
3.47
96
1.6
1.1
1.1
---
0.3
3.42
93
3.0
1.0
1.5
---
0.4
3.3
Sintered China DBM
95.5
2.0
0.8
0.8
---
0.5
3.20
98.0
0.5
1.5
0.5
---
0.5
3.25
97.5
1.0
1.2
---
---
0.2
3.25
Fin Ref. Italy, 31R
97.0
0.4
1.9
0.15
0.06
0.3
3.46
Fin Ref. Italy, 31D
97.0
0.5
2.3
0.15
0.06
0.3
3.43
Israel, DBM
99.0
0.05
0.8
0.07
0.01
0.2
3.42
Tamil Nadu (Salem), India, DBM
92.5
4.5
1.5
---
---
0.5
3.2
91.5
5.5
1.5
---
---
0.5
3.2
89.0
7.5
1.5
---
---
0.5
3.0
Premier Periclase, Ireland, LS-100
97.0
0.3
2.1
0.25
0.06
0.3
3.46
Premier Periclase, Ireland, CZ-120
97.5
0.2
1.8
0.15
0.05
0.3
3.46
Japan, 98-HD
97.8
0.5
1.5
0.1
0.06
0.3
3.45
Japan, 98-LCS
97.5
0.15
1.2
0.4
0.06
0.3
3.49
Brazil, M-30 B
98.2
0.3
0.8
0.4
0.007
0.3
3.3
Q-Mag, Australia
97.0
0.5
1.8
0.5
---
0.5
3.52
MAS 95-5A
95.5
1.8
2.2
0.2
---
0.2
3.37
Turkish, DBM
95.5
1.0
2.0
0.6
---
0.3
3.38
94.0
2.5
2.5
0.8
---
0.3
3.36
Slovakia, DBM
80.0
1.0
10
6.0
---
---
---
Nepal, DBM
90.0
5.0
0.5
4.0
---
0.5
3.0
(Data given above are tentative / indicative and collected from different sources).