产品名称
Oil bath filling, for oil baths up to about 250°C
vapor pressure
<0.1 hPa ( 20 °C)
form
liquid
potency
>5000 mg/kg LD50, oral (Rat)
>3600 mg/kg LD50, skin (Rabbit)
expl. lim.
0.6-6.5 % (v/v)
Quality Level
matrix
Paraffin wax base material
viscosity
~5000 mPa.s(20 °C)
kinematic viscosity
965 cSt(40 °C)
bp
>316 °C/1013 hPa
transition temp
flash point 318 °C
density
0.94 g/cm3 at 15 °C
storage temp.
2-30°C
Analysis Note
Density (d 20 °C/ 4 °C): 0.92 - 0.96
Flash point: ~300
Viscosity (mPa s, 20°C): ~5000
Suitability for oil baths: passes test
Flash point: ~300
Viscosity (mPa s, 20°C): ~5000
Suitability for oil baths: passes test
Application
Oil bath filling is used for oil baths with a temperature range of around 250°C. These oil baths are ideally used for all temperature control applications.
Silica gel can be used in desiccators; protecting moisture-sensitive substances during storage and transport; maintaining the dryness of anhydrous solvents; packing drying towers to dry gases and solvents. Application temperature capacity is practically independent of temperature up to approx. 65 °C, but decreases significantly at higher temperatures.
General description
Silica gel is a highly porous textured matrix that is generally used as a drying agent to dry all gases and liquids.
存储类别
10 - Combustible liquids
wgk
nwg
flash_point_f
604.4 °F
flash_point_c
318 °C
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