2 97.8 -20 Р1.113 100 -13.1 Р乙二醇冷冻液密度与浓度、冰点对照表Р密度乙二醇含量V% 冰点℃密度乙二醇含量V% 冰点℃Р20℃ 20℃Р1.034 26.4 -10 1.084 64 -62 Р1.038 27.2 -12 1.085 64.8 -64 Р1.041 29.6 -14 1.086 65.6 -66 Р1.044 32 -16 1.087 66.3 -68 Р1.048 34.2 -18 1.089 68.5 -66 Р1.051 36.4 -20 1.09 69.6 -64 Р1.053 38.4 -22 1.091 70.8 -62 Р1.056 40.4 -24 1.092 72.1 -60 Р1.059 42.2 -26 1.094 73.3 -58 Р1.061 44 -28 1.095 74.5 -56 Р1.063 45.6 -30 1.096 75.8 -54 Р1.064 47 -32 1.097 77 -52 Р1.066 48.2 -34 1.098 78.4 -50 Р1.068 49.6 -36 1.1 79.6 -48 Р1.07 51 -38 1.101 81.2 -46 Р1.071 52.1 -40 1.102 82.5 -44 Р1.073 53.6 -42 1.103 83.9 -42 Р1.074 54.6 -44 1.104 85.4 -40 Р1.075 55.6 -46 1.105 86.9 -38 Р1.077 56.8 -48 1.107 88.4 -36 Р1.078 58 -50 1.108 90 -34 Р1.079 59.1 -52 1.109 91.5 -32 Р1.08 60.2 -54 1.11 93 -30 Р1.081 61.2 -56 1.111 95.5 -26