1.06900

Oil bath filling

for oil baths up to about 250°C

• 동의어(들): Oil bath filling
• CAS Number: 8002-74-2
• MDL number: MFCD00132833
• UNSPSC 코드: 41103715
• EC 인덱스 번호: 232-315-6
• NACRES: NB.51

속성

• vapor pressure: <0.1 hPa ( 20 °C)
• Quality Level: 100
• 형태: liquid
• 효능: >5000 mg/kg LD₅₀, oral (Rat); >3600 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.6-6.5 % (v/v)
• 점도: ~5000 mPa.s(20 °C)
• kinematic viscosity: 965 cSt(40 °C)
• bp: >316 °C/1013 hPa
• 전이 온도: flash point 318 °C
• density: 0.94 g/cm³ at 15 °C
• 저장 온도: 2-30°C

설명

일반 설명

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

애플리케이션

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.

분석 메모

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

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: nwg
• Flash Point (°F): 604.4 °F
• Flash Point (°C): 318 °C