WQD-1 Dropping Point And Softening Point Apparatus en Shanghái, Shanghai, China
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Especificaciones
- Condición
- nuevo
- Parameters/model
- WQD-1A
- Measuring range
- Room temperature – 300℃
- Minimum digital display
- 0.1℃
- Linear heating rates
- 0.2,0.5,1.0,1.5,2.0,3.0,4.0,5.0℃/min
- Furnace temperature
- ≤200℃: ±0.5℃, ＞200℃: ±1℃
- The dimension of cup
- Ø9.9mm(inside diameter), R4.6±0.1mm(bottom radius)
- Hole size
- Ø2.8mm(dropping-point)/ Ø6.35mm(softening-point)/ Ø5.00mm(user choose)
- Ball
- Lead ball (Ø8mm,3.2±0.1g, according to ASTM)Steel ball (3/8”, according to GB2728-1988;5/6” user option)
- Overall dimensions/ weight
- 720x370x280mm/11Kg
- Categoría
- Prueba de materiales en China
- Subcategoría
- Melting point apparatus
- ID de Anuncio
- 55860367
Descripción
Designed according to ASTM D3461-97
Measure concentration,polymerization degree, refractoriness of amorphous body highly polymerized compound
Photoelectric test, temperature program control, LCD display, high precision and stable performance
Widely used to component control and quality test of tar , asphalt , paraffin , resin , fats , rosin , lubricant , Vaseline,medical ointment , ointment , suppository , edible and grease.