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Dekom Ltd.,

Acid-resistant cylindrical nozzles, with low water absorption made of porcelain weights of a class А-1 (Rashig rings):

Diameter,
mm
Weight of item, kg
Density, kg/m3, rows
Density, kg/m3, heaps
Specific surface, m2/m3, rows
Specific surface, m2/m3, heaps
Free volume, m3/m3, rows
Free volume, m3/m3, heaps
15
0,0042
1160
904
387
256
0,52
0,62
25
0,013
890
569
245
186
0,67
0,75
35
0,025
785
580
245
176
0,75
0,75
50
0,085
692
552
120
93
0,73
0,79
80
0,330
688
536
68
58
0,75
0,79
100
0,690
644
510
59
47
0,73
0,73
120
1,170
562
--
43
--
0,77
0,77
150
2,250
495
--
30
--
0,79
0,79

Acid-resistant saddle nozzles, with low water absorption made of porcelain weights of a class А-1 (analogue "Intalox®"):

Diameter, mm
Density of nozles, kg/m3
Specific surface, m2/m3
Free volume of nozzles, m3/m3
50
550
106
0,81
75
520
76
0,83

Mechanical, physical and chemical characteristics:

Parameter
Value
1. Density g/cm3, no less
2,45
2. Water absorption, %, no more
0,0
3. Acid-resistance, %, no less
99,76
4. Alkali-resistanse, %, no less
55,0
5. Thermal resistanse, number of heat exchange cycles, no less
8
6. Maximum compression strength MP (kgc/cm2)
150(1500)
7. Whiteness, %
80-85

 
 

Используются технологии uCoz