1.06900

Oil bath filling

for oil baths up to about 250°C

• 同義詞: Oil bath filling
• CAS號碼: 8002-74-2
• MDL號碼: MFCD00132833
• 分類程式碼代碼: 41103715
• 酶委員會索引編號: 232-315-6
• NACRES: NB.51

屬性

• 蒸汽壓力: <0.1 hPa ( 20 °C)
• 品質等級: 100
• 形狀: liquid
• 效力: >5000 mg/kg LD₅₀, oral (Rat); >3600 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.6-6.5 % (v/v)
• 黏度: ~5000 mPa.s(20 °C)
• 運動黏度: 965 cSt(40 °C)
• bp: >316 °C/1013 hPa
• 轉變溫度: flash point 318 °C
• 密度: 0.94 g/cm³ at 15 °C
• 儲存溫度: 2-30°C

描述

一般說明

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

應用

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.

分析報告

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

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: 604.4 °F
• 閃點（°C）: 318 °C