CrossTrans206 类别:Electrical Oils, Naphthenic Oil 电气绝缘油,环烷油 CrossTrans206是高度精制的抗氧化性电气绝缘油,通常作为冷却剂和抗电弧的绝缘体为变压器及其他充油电气设备提供更长使用寿命。CrossTrans206的主要特性是其负析气倾向或在电应力下吸收氢气的能力。 典型属性 CrossTrans 206 *遵循以下标准:ASTM D-3487, Type II、Doble TOPS-884, Inhibited Type II、BS 148:1984, Class IIA (Inhibited)、IEC 60296, Class IIA (Inhibited)、CAN/CSA-C50-08, Type II (Class B) Property | ASTM Method | Specifications | Grade 206 | 苯胺点Aniline Point, °C | D-611 | 63 minimum. | 71 | 颜色Color | D-1500 | 0.5 Maximum | L 0.5 | 闪点Flash Point, °C | D-92 | 145 Minimum | 150 | 表面张力 Interfacial Tension @ 25°C, dynes/cm | D-971 | 40 Minimum | 50 | 倾点Pour Point, °C | D-97 | -40 Maximum | -54 | 比重Specific Gravity, 15°C/15°C | D-1298 | 0.91 Maximum | 0.894 | 粘性Viscosity, cSt (SUS): | D-445 | | | @ 100 °C | | 3.0 (36) Maximum | 2.34 | @ 40 °C | | 12.0 (66) Maximum | 9.54 | @ 0 °C | | 76.0 (350) Maximum | 61.9 | @ - 40 °C | | 6000 Maximum | 4000 | 外观检查Visual Examination | D-1524 | 清澈,明亮 | 清澈,明亮 | 介电击穿电压,圆形电极 Dielectric breakdown voltage, 60 Hz: Disc electrodes, KV | D-877 | 30 Minimum | 50 | 介电击穿电压,VDE电极 Dielectric breakdown voltage, 60 Hz: VDE Electrode, KV | D-1816 | 28 Minimum | 36 | 介电击穿电压,脉冲 Dielectric breakdown voltage, Impulse Cond. 25C, 1-in, (25.4mm) gap | D-3300 | 145 Minimum | 160 | 析气倾向Gassing Tendency, uL/min | D-2300B | +30 Maximum | -10 | 功率因素 Power Factor @ 60 Hz, %, max | D-924 | | | @ 25° C | | 0.05 Maximum | <0.001 | @ 100° C | | 0.30 Maximum | 0.05 | 氧化稳定性 Oxidation Stability @ 72 Hours % Sludge, by Mass | D-2440 | 0.15 Maximum | <0.01 | 总酸值 Total Acid Number mg KOH/g | | 0.30 Maximum | <0.01 | 氧化稳定性 Oxidation Stability @ 164 Hours % Sludge, by Mass | D-2440 | 0.20 Maximum | <0.01 | 总酸值 Total Acid Number mg KOH/g | | 0.40 Maximum | <0.01 | 旋转氧弹Rotating Bomb, minutes | D-2112 | 195 Minutes | 350 | 抗氧化剂Oxidation Inhibitor, % Mass | D-2668 | 0.30 Maximum | 0.25 | 水Water, ppm | D-1533 | 35 Maximum | 12 | 中和值 Neutralization Number, mg KOH/g | D-974 | 0.03 Maximum | <0.01 | 腐蚀性硫Corrosive Sulfur | D-1275 B | Non-corrosive | Non-corrosive | PCB Content, ppm | D-4059 | Not Detectable | ND | ? 应 用: Coolant(冷却剂), Insulator(绝缘体) ? 行 业: 电气 ? 制 造 商: Cross Oil Co. ? 产品类别: |