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+7 (495) 849-29-70
+7 (495) 849-29-70
10-18 -

. .
68 .
:

24704-94 ( 72), 8691-73, 22442-77, 742.041 , 0.742.044 0.742.045 :

  • 1 - 19, 20 - 41, 42 - 54;
  • 55 - 59, 66 - 73
  •   76 - 91;
  • 94-96.
  • ..

:

  • 1750°; 
0.
742.041
0.
742.044
0.
742.045

24704-94

-82

-98

-90

-98

-85
-85
-72

Al2O3, %,/
82 98 90 98 85 85 72

Fe2O3, %, /
0.9 0.25 0.4 0.25 0.9 0.9 1.5

, %, /
27 30 24 20 20 20 27
, /3, / 2.4 2.8 2.9 3.0 2.9-3.1 2.9-3.1
(/2), / 39.72 (400) 34.42
(350)
50.0 50.0 39,7 (400) 88,2 (900) 30
. t-16400C ( 4 ), %, / 1.0 1.6
, 1580 1650 1600 1650 1580 1600 1500

, 1500 . , , , . , , , , . 16- , . , , 4 - , , .

. , , , , , . . . , , .


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