1.06900

Oil bath filling

for oil baths up to about 250°C

• 別名: Oil bath filling
• CAS番号: 8002-74-2
• MDL番号: MFCD00132833
• UNSPSCコード: 41103715
• EC Index Number: 232-315-6
• NACRES: NB.51

特性

• 蒸気圧: <0.1 hPa ( 20 °C)
• 品質水準: 100
• 形状: liquid
• 有効性: >5000 mg/kg LD₅₀, oral (Rat); >3600 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.6-6.5 % (v/v)
• 粘度: ~5000 mPa.s(20 °C)
• kinematic viscosity: 965 cSt(40 °C)
• bp: >316 °C/1013 hPa
• 転移温度: flash point 318 °C
• 密度: 0.94 g/cm³ at 15 °C
• 保管温度: 2-30°C

詳細

詳細

Silica gel is a highly porous textured matrix that is generally used as a drying agent to dry all gases and liquids.

アプリケーション

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.

アナリシスノート

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

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: nwg
• 引火点(°F): 604.4 °F
• 引火点(℃): 318 °C