| Наименование |
Контракт |
Склад |
|
High alumina cement (VGC)
|
call
|
call
|
HIGH ALUMINA
CEMENT (VGC)
|
Mark of VGC
|
SiO2, % max
|
Al2O3, %
min
|
Fe2O3, %
max
|
CaO, % max
|
MgO, % max
|
SO3, % max
|
|
VGC-1
|
3,0
|
60
|
1,0
|
32
|
1,5
|
2,0
|
|
VGC-2
|
1,5
|
70
|
1,0
|
28
|
1,0
|
2,0
|
Typical content
|
VGC
|
0,5
|
70
|
0,5
|
27
|
0,5
|
0,6
|
| |
GOST 969-91
|
Typical
|
|
VGC-1
|
VGC-2
|
|
breaking point in pressure VGC, MPa min
24 hour
72 hour
|
-
35
|
-
25-35
|
40
50-65
|
|
Specific surface, m2/kg min
|
300
|
300
|
500-700
|
|
Period of rolling
Begin, min., not early
End, hour, not late
|
30
12
|
30
15
|
30
15
|
|
Refractoriness, 0С, min
|
1580
|
1670
|
1670-1740
|
Content CaO · Al2O3 - 35-45%,
CaO ·2 Al2O3 - 55-65%
Call +7 (812) 327-27-76 (multichannel)
Mr. Andrey Melnik - Sales Manager
E-mail: chcswet@chemcom.ru
Ms Anastasia Nekludova - Marketing and Purchase Manager
E-mail: sale@chemcom.ru
|
