是否进口:否 | 产地:中国 | 型号:365MFC |
类别:聚氨酯发泡剂 | 品牌:365MFC | 产品名称:151315 |
是否危险化学品:否 | 货号:45646 | 外观:无色透明液体 |
发气量:84646ml/g | 有效物质含量:99.9% | 分解温度:320℃ |
CAS:48466 | 用途范围:发泡剂 清洗剂 | 特色服务:技术支持 |
规格:240kg装 |
PROPERTY | HCFC-141b | HFC-365mfc |
Molecular Weight | 117 | 148 |
Boiling Point | 32.0°C (89.6°F) | 40.0°C (104°F) |
Latent Heat Of Vaporization, 25°C | 53.3cal/g | 43.2 cal/g |
Vapor Pressure, 25°C | 11.4 psia | 8.1 psia |
Density, 25°C | 10.3 lb/gal | 10.5 lb/gal |
Viscosity, 25°C | 0.43 cp | 0.33 cp |
Surface Tension, 25°C | 19.3 dyn/cm | 13.3 dyn/cm |
Kauri-Butanol Number | 57 | 12 |
Solubility of Water in Solvent, 25 o C | 420ppm | 610ppm |
Solubility of Solvent in Water, 25 o C | 210ppm | 72ppm |
Flash Point, °C | none | -24c |
Flammability Limit | 704-15.5% | 3.5-13% |
Dielectric Breakdown Voltage | 26,000v | 22,300v |
Dielectric Constant | 8.16 | 14.4 |
上述表格是141B和365mfc参数.详细数据请联系上海锐一.
包装:
141B:250KG装
365mfc:240KG装
上海锐一均有销售.