Secretary
Tel.: +7 (49241) 95-7-57
Fax: +7 (49241) 95-7-57

Marketing department
T/F: +7 (49241) 95-7-65
Tel.: +7 (49241) 95-7-44

Our address
601508, Gus-Khrustalny,
Vladimir region,
Pr-ct 50 letiya Sovetskoy vlasty, d 8

E-mail
szd@rusglass.ru




- Russian version
Transparent quartz glass
Crucible, bowl, beaker, flask, funnel, test tube and tip

19908-90

Technical characteristics:
  1. Laboratory glassware is applied for working in acid and neutral substances at 1000oC temperature
  2. Tips are used for thermoelectric thermometers working at temperature up to 1000oC and also for submergence of thermoelectric thermometer at measuring liquid steel temperature during not more than 20 seconds.
  3. Products (except tips) are to be stable to crystallization at heating during 15 minutes at temperature of 1000+-20oC with subsequent cooling at 20+-5oC temperature
  4. Products are thermally stable. At heating temperature of 80020 (tips to temperature of 1000+-20o) with subsequent cooling in water at temperature not more than 20+-5oC products are not to give cracks and cuts after 20 heating shifts.

Production

Crucible
      Crucible is made of the following types:
- high
- low
Crucible characteristics
Capacity volume, ml Height, mm Sample
type type
10 30 21
20 40 26
40 50 32
50 53 36
80 63 40
100 67 45
Example: designation of crucible type B with 80 ml capacity volume
Crucible -80 19908

Bowl
Bowl characteristics
Capacity volume, ml Height, mm Sample
20 25
40 28
50 32
80 36
100 40
160 45
200 50
Example: designation of 100 ml capacity volume bowl:
Bowl-100 19908


Beaker
      Beaker is manufactured of the following types:
- high with spout
-high without spout
- low with spout
-low without spout
Beaker characteristics:
Capacity volume, ml Height, mm Capacity volume, ml Height, mm Sample
type type type type type type type type
50 71 50 63
100 90 100 71
200 110 200 90
400 140 400 110
800 180 800 140
1000 190 1000 150
1600 220 1600 180
Example: designation of type 800 ml capacity volume beaker:
Beaker -800 19908


Flask
      Flask is made of the following types:
- round bottom with long neck
- round bottom with short neck
- pear-shaped
- flat bottom
- onic
Flask characteristics:
Capacity volume, ml Height, mm Sample
type type type type type
50 120 75 180 90 80
100 150 95 210 110 100
200 190 120 250 140 125
400 240 150 300 180 160
800 300 190 360 220 200
1000 320 210 375 240 210
1600 380 240 420 280 250
Example: designation of 200 ml type flask
Flask -200 19908


Funnel
Funnel sizes
Diameter, mm Height, mm Sample
36 63
45 80
56 100
71 125
90 160
110 200
Example: designation of funnel with outer diameter of 45 mm:
Funnel: 45 19908


Test tube
Test tube characteristics:
Capacity volume, ml Height, mm Sample
6 120
10 150
20 190
45 240
90 300
145
240
370
Example: designation of 90 ml test tube
Test tube-90 19908


Tip
Tip characteristics:
Length, mm Outer diameter, Thickness, mm Sample
100 9.0±0.5 1.2±0.3
200
Example: designation of 100 mm length tip:
Tip-100 19908


Production sample


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