产品名称: | 一氟三氯甲烷r11(f11) |
物理性质 physical properties | |||||
分子式 molecular formula | ccl3f | ||||
分子量 mmolecular weight | 137.37 | ||||
沸点 boiling point 101.3kpa(℃) | 23.70 | ||||
冰点 freezing point 101.3kpa (℃) | -111.00 | ||||
液体密度 density 30℃(kg/m3) | 1462.40 | ||||
临界温度 critical temperature (℃) | 198.00 | ||||
临界压力 critical pressure (mpa) | 4.41 | ||||
破坏臭氧潜能 odp | 1.00 | ||||
全球变暖系数 gwp | 4600.00 | ||||
质量标准 quality index | |||||
纯度 purity | ≧99.80% | ||||
水份 water content | ≦0.001% | ||||
酸度 acidity | ≦0.00001% | ||||
蒸发残渣 evaporation residue | ≦0.01% | ||||
氯化物(cl-)试验 chloride content | — | ||||
外观 appearance | 无色、不浑浊 colorless and clear | ||||
气味 odor | 无异臭 odorless | ||||
主要用途: | cfc-11是一种高温致冷剂,能使环境温度控制在0~10℃之间。主要用于离心式、回旋式压缩机空调制冷装置中的致冷剂,还大量用作聚氨脂泡沫塑料的发泡剂。 | ||||
application: | cfc-11 is a refrigerant(0℃ to 10℃grade )applied in the air conditioners with centrifugal, cyclo compressors, it is also used as foaming agent for polyurethane foam. | ||||
包装规格: | cfc-11用200升铁桶包装(250kg/桶)。充装系数不大于1.25kg/l。 | ||||
packing: | cfc-11 should be filled in 200 liter drum (net weight is 250kg/drum).the filling coefficient is not more than 1.25kg/liter. |