UNITED PERLITE CORPORATION

Ultralite Moulded Thermal Insulation


ULTRALITE is a name of Thermal Insulation product made by UNITED PERLITE COPRORATION, it in comes in the form of pipes, boards and blocks. Manufacturing processes is by pressure molding of ultralite silicate/perlite materials bind together by high qualify inorganic binders and reinforced by high heat resistant fibers.

ULTRALITE Silicate / Perlite. Powder is produced by ex-pansion of silicate/perlite (glassy rock) under extremely high temperature resulting to very light weight powdery material consisting of countless airtight bubbles making it a first class insulating material. Basic chemical compo-sition 74%-SiO², 15%-AI²O³, 5%-Na²,O³, 4%-K²O, 1.2% CaO.

PHYSICAL PROPERTIES 

o Service Temperature         650 ºC max 
o Density (dry)	           180 kg/m³
o Bending Strength               3.0 kg/cm² 
o Linear Shrinkage               2.0% max.          
o Water Absorption             2.0% max. 
o Thermal ConductIvity        0.042+ 0.00010 
                                            Kcal/mºC          
o Acid Resistance (24hrs)     no effect 
   (25% Sulfuric Acid) 
o ASTM SPECIFICATION..............C-610-67 
o All tests conducted according to standard 
ASTM test methods.        

    o SAFETY FEATURES 
    1). As it is an inert material, its not only asbestos free but it is also resistant 
         from acids such as concentrated sulfuric, acetic 
         and hydrochloric.

    2).Contains less than 150 ppm chloride and other 
         corrosive chemicals thus saunas good protection 
         for iron pipes, etc. 

    3). Non toxic to human or animals. 

    4). High water repellency, specially good for 
         outdoor insulation. 

    o Excellent for High and Low Thermal Insulation          

    1)  It's Extremely low thermal conductivity make it good 
         for both high and low temperature use. 

    2). Good insulation from sub zero up to 650'C 
         (1200ºF)          


     o APPLICATION 
 
            Widely used in Geothermal. Petrochemical Plant's. 
     pipe insulation, tanks and vessels in food factories, sugar 
     mills and refineries, textile mills, refrigeration and cold 
     storages. 

*  The ultralite pipe and block moulded insulation is 
    approximately 20 % lighter than ordinary calcium 
    silicate high temperature insulation thus, easy handling 
    and last application.        
 

INSULATION FOR PIPES INSULATION FOR FLANGE SECTION
PIPE ELBOW INSULATION FOR VALVE
INSULATION FOR TANK / VESSEL BIG PIPE

MOULDED PIPE COVER (STANDARD SIZES)
Nominal
Pipe Size
IN. 3/8 ½ 3/4 1 1-¼ 1-½ 2 2-½ 3 3-½ 4 5 6 8 10 12 14 16 18 20 22 24 up to 30
mm. 10 15 20 25 32 40 50 65 80 90 100 125 150 200 250 300 350 400 450 500 550 600 up to 750
Internal
Cover
Diameter
mm. 18 22 27 34 43 49 61 76 89 102 114 140 165 216 267 323 350 400 450 500 550 600 up to 750
THICKNESS
in
mm
1" 25 25 25 25 25 25 25 25 25 25 25 25 25 25 X X X X X X X X XX X
1-1½ 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 up to 40
2" 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 up to 50
2-2½ X X X X 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 up to 65
3" X X X X 75 75 75 75 75 75 5 75 75 75 75 75 75 75 75 75 75 75 up to 75
Length
610mm(24")
Segments (pcs.)
- 2 2 2 2 2 2 2 2 2 2 2 2 2 4 to 6
MOULDED BOARD
Thickness mm.
25
40
50
65
75
90
100
-
Width - mm.
150 mm(6")
Length - mm.
610 mm (24")
ULTRALITE STANDARD THICKNESS FOR HI-TEMP. USE
Pipe Surface Temp.
INTERNAL DIA. OF PIPE COVER (mm)
22
27
34
43
49
61
76
89
102
114
140
165
216
267
323
350
400
450
500
550
600
NOMINAL DIA. OF PIPE (INCH)
½
¾
1
2
3
4
5
6
8
10
12
14
16
18
20
22
24
100ºC
THICKNESS (mm) RAD. HEAT kcal/mh

25 17

25 18

25 21

25 23

25 27

25 31

25 34

25 40

40 31

40 35

40 40

40 46

50 42

50 62

50 71

50 80

50 92

50 104

50 115

50 125

50 134

150ºC
THICKNESS (mm) RAD. HEAT kcal/mh
25 29
40 23
40 29
40 35
40 37
40 41
50 40
50 47
50 52
50 55
50 65
65 72
65 83
65 92
65 104
65 112
75 109
75 120
75 142
75 172
75 201
200ºC
THICKNESS (mm) RAD. HEAT kcal/mh
40 35
40 38
40 42
50 45
50 58
50 54
50 61
50 70
50 79
65 75
65 82
75 70
75 92
75 109
75 126
90 140
90 159
90 187
90 200
90 215
90 229
250ºC
THICKNESS (mm) RAD. HEAT kcal/mh
50 43
50 48
65 48
65 54
65 57
65 62
65 72
65 80
75 75
75 87
75 102
75 113
75 138
75 160
90 145
90 170
90 198
90 218
100 190
100 207
100 218
300ºC
THICKNESS (mm) RAD. HEAT kcal/mh
65 50
65 54
75 56
75 63
75 67
75 76
90 78
90 84
90 90
100 92
100 105
100 119
100 142
125 146
125 180
125 188
125 196
125 214
150 220
150 232
150 240
350ºC
THICKNESS (mm) RAD. HEAT kcal/mh
75 57
75 64
90 62
90 70
90 82
100 80
100 88
100 98
100 105
100 115
100 132
100 148
125 153
125 175
125 200
150 202
150 209
150 229
175 232
175 240
175 156
400ºC
THICKNESS (mm) RAD. HEAT kcal/mh
75 75
75 78
90 84
90 89
100 86
100 96
100 104
100 112
100 118
125 119
125 135
125 154
125 176
150 185
150 212
150 228
175 231
175 244
175 265
200 270
200 285
450ºC
THICKNESS (mm) RAD. HEAT kcal/mh
90 78
90 82
100 80
100 92
100 98
100 112
125 110
125 120
125 131
125 148
150 142
150 164
150 191
175 210
175 235
175 240
175 266
200 263
200 285
200 310
200 330
500ºC
THICKNESS (mm) RAD. HEAT kcal/mh
100 92
100 95
100 101
125 98
125 106
125 118
125 132
125 145
150 141
150 150
150 168
150 190
175 202
200 210
200 240
200 254
200 280
200 300
200 327
200 354
200 375
550ºC
THICKNESS (mm) RAD. HEAT kcal/mh
125 88
125 94
125 100
150 105
150 111
150 125
150 135
150 143
175 147
175 155
175 176
175 195
200 215
200 240
200 271
200 295
225 292
225 320
225 350
225 375
225 395
600ºC
THICKNESS (mm) RAD. HEAT kcal/mh
150 93
150 101
150 110
175 111
175 116
175 124
175 133
175 145
200 153
200 162
200 186
200 200
225 226
225 254
225 285
250 279
250 306
250 334
250 360
250 385
250 412
650ºC
THICKNESS (mm) RAD. HEAT kcal/mh
175 98
175 109
175 116
200 119
200 125
200 140
200 152
200 163
200 172
225 175
225 196
225 218
225 250
225 287
250 314
250 329
250 357
275 368
275 377
275 405
275 432

GEOTHERMAL PIPE LINES
PETROCHEMICAL REFINERY
STORAGE TANK INSULATION

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