资源描述
(按25℃换算)
H2SO
质量%
密度
0℃
密度
5℃
密度
10℃
密度
15℃
密度
20℃
密度
25℃
密度
30℃
密度
40℃
密度
50℃
15
1.1116
1.1093
1.1069
1.1045
1.1020
1.0994
1.0968
1.0914
1.0857
16
1.1194
1.1170
1.1145
1.1120
1.1094
1.1067
1.1040
1.0985
1.0927
17
1.1272
1.1247
1.1221
1.1195
1.1168
1.1141
1.1113
1.1057
1.0998
18
1.1351
1.1325
1.1298
1.1271
1.1243
1.1215
1.1137
1.1129
1.1070
19
1.1430
1.1403
1.1375
1.1347
1.1318
1.1290
1.1261
1.1202
1.1142
20
1.1510
1.1481
1.1453
1.1424
1.1394
1.1365
1.1335
1.1275
1.1275
21
1.1590
1.1560
1.1531
1.1501
1.1471
1.1441
1.1410
1.1349
1.1288
22
1.1670
1.1640
1.1609
1.1579
1.1548
1.1517
1.1486
1.1424
1.1362
23
1.1751
1.1720
1.1688
1.1657
1.1626
1.1594
1.1563
1.1500
1.1437
24
1.1832
1.1800
1.1768
1.1736
1.1704
1.1672
1.1640
1.1576
1.1512
25
1.1914
1.1881
1.1848
1.1816
1.1783
1.1750
1.1718
1.1653
1.1588
26
1.1996
1.1962
1.1928
1.1896
1.1862
1.1829
1.1796
1.1730
1.1665
27
1.2078
1.2044
1.2010
1.1976
1.1942
1.1909
1.1875
1.1808
1.1742
28
1.2160
1.2126
1.2091
1.2057
1.2023
1.1989
1.1955
1.1887
1.1820
29
1.2243
1.2208
1.2173
1.2138
1.2104
1.2069
1.2035
1.1966
1.1898
30
1.2326
1.2291
1.2255
1.2220
1.2185
1.2150
1.2115
1.2046
1.1977
31
1.2409
1.2374
1.2338
1.2302
1.2267
1.2232
1.2196
1.2126
1.2057
32
1.2493
1.2457
1.2421
1.2385
1.2349
1.2314
1.2278
1.2207
1.2137
33
1.2577
1.2541
1.2504
1.2468
1.2432
1.2396
1.2360
1.2289
1.2218
34
1.2661
1.2625
1.2588
1.2552
1.2515
1.2479
1.2443
1.2371
1.2300
35
1.2746
1.2709
1.2672
1.2636
1.2599
1.2563
1.2526
1.2454
1.2383
36
1.2831
1.2794
1.2757
1.2720
1.2684
1.2647
1.2610
1.2538
1.2466
37
1.2917
1.2883
1.2843
1.2805
1.2769
1.2732
1.2695
1.2622
1.2550
38
1.3004
1.2966
1.2929
1.2891
1.2855
1.2818
1.2780
1.2707
1.2635
39
1.3091
1.3053
1.3016
1.2978
1.2941
1.2904
1.2866
1.2793
1.2720
40
1.3199
1.3141
1.3103
1.3065
1.3028
1.2991
1.2953
1.2880
1.2806
41
1.3268
1.3326
1.3191
1.3153
1.3116
1.3079
1.3041
1.2967
1.2893
42
1.3357
1.3280
1.3442
1.3205
1.3167
1.3129
1.3055
1.2981
43
1.3447
1.3370
1.3332
1,3294
1.3256
1.3218
1.3144
1.3070
44
1.3538
1.3461
1.3423
1.3384
1.3346
1.3308
1.3224
1.3160
45
1.3630
1.3553
1.3515
1.3476
1.3437
1.3399
1.3325
1.3251
46
1.3724
1.3646
1.3608
1.3569
1.3530
1.3492
1.3417
1.3343
47
1.3819
1.3740
1.3702
1.3663
1.3624
1.3586
1.3510
1.3435
48
1.3915
1.3835
1.3797
1.3758
1.3719
1.3680
1.3604
1.3528
49
1.4012
1.3931
1.3893
1.3854
1.3814
1.3775
1.3699
1.3623
50
1.4110
1.4029
1.3990
1.3950
1.3911
1.3872
1.3795
1.3719
51
1.4209
1.4128
1.4088
1.4049
1.4009
1,3970
1.3893
1.3816
52
1.4310
1.4228
1.4188
1.4148
1.4109
1.4069
1.3991
1.3914
53
1.4412
1.4329
1.4289
1.4248
1.4209
1.4169
1.4091
1.4013
54
1.4515
1.4431
1.4381
1.4350
1.4370
1.4270
1.4191
1.4113
55
1.4619
1.4535
1.4494
1.4453
1.4412
1.4372
1.4293
1.4214
56
1.4724
1.4640
1.4598
1.4557
1.4516
1.4875
1.4396
1.4317
57
1.4830
1.4746
1.4703
1.4662
1.4621
1.4580
1.4500
1.4420
58
1.4937
1.4852
1.4809
1.4768
1.4726
1.4685
1.4604
1.4524
59
1.5945
1.4959
1.4916
1.4875
1.4832
1.4791
1.4709
1.4629
60
1.5154
1.5111
1.5067
1.5024
1.4982
1.4940
1.4898
1.4816
1.4735
61
1.5264
1.5220
1.5177
1.5133
1.5091
1.5048
1.5006
1.4923
1.4842
62
1.5376
1.5331
1.5287
1.5213
1.5200
1.5157
1,5115
1.5031
1.4949
63
1.5487
1.5442
1.5398
1.5354
1.5310
1.5267
1.5224
1.5140
1.5058
64
1.5600
1.5555
1.5510
1.5465
1.5421
1.5378
1.5335
1.5250
1.5167
65
1.5713
1.5668
1.5622
1.5578
1.5533
1.5490
1.5446
1.5361
1.5277
66
1.5828
1.5782
1.5736
1.5691
1.5646
1.5602
1.5558
1.5472
1.5388
67
1.5943
1.5896
1.5850
1.5805
1.5760
1.5715
1.5671
1.5584
1.5499
68
1.6058
1.6012
1.5965
1.5919
1.5874
1.5829
1.5784
1.5697
1.5611
69
1.6175
1.6128
1.6081
1.6035
1.5989
1.5944
1.5899
1.5811
1.5725
70
1.6293
1.6245
1.6198
1.6151
1.6105
1.6059
1.6014
1.5925
1.5838
71
1.6411
1.6363
1.6315
1.6268
1.6221
1.6175
1.6130
1.6040
1.5952
72
1.6529
1.6481
1.6433
1.6385
1.6339
1.6292
1.6246
1.6156
1.6067
73
1.6649
1.6600
1.6551
1.6503
1.6456
1.6409
1.6363
1.6271
1.6182
74
1.6768
1.6719
1.6670
1.6622
1.6574
1.6526
1.6480
1.6387
1.6297
75
1.6888
1.6838
1.6789
1.6740
1.6692
1.6644
1.6597
1.6503
1.6412
76
1.7008
1.6958
1.6908
1.6858
1.6810
1.6761
1.6713
1.6619
1.6526
77
1.7127
1.7077
1.7026
1.6976
1.6927
1.6878
1.6829
1.6734
1.6540
78
1.7247
1.7195
1.7144
1.7093
1.7043
1.6994
1.6944
1.6817
1.6751
79
1.7365
1.7313
1.7261
1.7209
1.7158
1.7108
1.7058
1.6959
1.6862
80
1.7482
1.7429
1.7376
1.7324
1.7272
1.7221
1.7170
1.7069
1.6971
81
1.7597
1.7542
1.7489
1.7435
1.7383
1.7331
1.7279
1.7177
1.7077
82
1.7709
1.7653
1.7599
1.7544
1.7491
1.7437
1.7385
1.7281
1.7180
83
1.7816
1.7759
1.7704
1.7649
1.7594
1.7540
1.7487
1.7382
1.7279
84
1.7916
1.7860
1.7804
1.7748
1.7639
1.7538
1.7585
1.7479
1.7375
85
1.8009
1.7953
1.7897
1.7841
1.7786
1.7732
1.7678
1.7571
1.7466
86
1.8095
1.8039
1.7983
1.7927
1.7812
1.7818
1.7763
1.7657
1.7552
87
1.8173
1.8117
1.8061
1.8006
1.7915
1.7897
1.7802
1.7736
1.7632
88
1.8243
1.8187
1.8132
1.8077
1.8022
1.7968
1.7915
1.7809
1.7705
89
1.8306
1.8250
1.8195
1.8141
1.8087
1.8033
1.7979
1.7874
1.7710
90
1.8361
1.8306
1.8250
1.8198
1.8144
1.8091
1.8038
1.7933
1.7829
91
1.8410
1.8356
1.8302
1.8248
1.8195
1.8142
1.8090
1.7986
1.7883
92
1.8453
1.8399
1.8346
1.8293
1.8240
1.8188
1.8136
1.8033
1.7932
93
1.8490
1.8437
1.8384
1.8331
1.8279
1.8227
1.8176
1.8074
1.7974
94
1.8520
1.8467
1.8415
1.8363
1.8312
1.8260
1.8210
1.8110
1.8011
95
1.8544
1.8491
1.8439
1.8388
1.8337
1.8286
1.8238
1.8137
1.8040
96
1.8560
1.8508
1.8457
1.8406
1.8355
1.8305
1.8255
1.8157
1.8060
97
1.8569
1.8517
1.8466
1.8414
1.8364
1.8314
1.8264
1.8166
1.8071
98
1.8567
1.8515
1.8463
1.8411
1.8361
1.8310
1.8261
1.8163
1.868
99
1.8551
1.8498
1.8445
1.8393
1.8342
1.8292
1.8242
1.8145
1.8050
100
1.8517
1.8463
1.8409
1.8357
1.8305
1.8255
1.8205
1.8107
1.8013
本文来源:蓄电池在线
20℃時硫酸的密度與濃度對照表
比重 含量 比重 含量 比重 含量 比重 含量
1 0.3 1.215 29.6 1.43 53.5 1.645 72.9
1.005 1 1.22 30.2 1.435 54 1.65 73.4
1.01 1.7 1.225 30.8 1.44 54.5 1.655 73.8
1.015 2.5 1.23 31.4 1.445 55 1.66 74.2
1.02 3.2 1.235 32 1.45 55.4 1.665 74.6
1.025 4 1.24 32.6 1.455 55.9 1.67 75.1
1.03 4.7 1.245 33.2 1.46 56.4 1.675 75.5
1.035 5.5 1.25 33.8 1.465 56.9 1.68 75.9
1.04 6.2 1.255 34.4 1.47 57.4 1.685 76.3
1.045 7 1.26 35 1.475 57.8 1.69 76.8
1.05 7.7 1.265 35.6 1.48 58.3 1.695 77.2
1.055 8.4 1.27 36.2 1.485 58.8 1.7 77.6
1.06 9.1 1.275 36.8 1.49 59.2 1.705 78.1
1.065 9.8 1.28 37.4 1.495 59.7 1.71 78.5
1.07 10.6 1.285 37.9 1.5 60.2 1.715 78.9
1.075 11.3 1.29 38.5 1.505 60.6 1.72 79.4
1.08 12 1.295 39.1 1.51 61.1 1.725 79.8
1.085 12.7 1.3 39.7 1.515 61.5 1.73 80.2
1.09 13.4 1.305 40.2 1.52 62 1.735 80.7
1.095 14 1.31 40.8 1.525 62.4 1.74 81.2
1.1 14.7 1.315 41.4 1.53 62.9 1.745 81.6
1.105 15.4 1.32 41.9 1.535 63.4 1.75 82.1
1.11 16.1 1.325 42.5 1.54 63.8 1.755 82.6
1.115 16.7 1.33 43.1 1.545 64.3 1.76 83.1
1.12 17.4 1.335 43.6 1.55 64.7 1.765 83.6
1.125 18.1 1.34 44.2 1.555 65.1 1.77 84.1
1.13 18.8 1.345 44.7 1.56 65.6 1.775 84.6
1.135 19.4 1.35 45.3 1.565 66 1.78 85.2
1.14 20.1 1.355 45.8 1.57 66.5 1.785 85.7
1.145 20.7 1.36 46.3 1.575 66.9 1.79 86.3
1.15 21.4 1.365 46.9 1.58 67.3 1.795 87
1.155 22 1.37 47.4 1.585 67.8 1.8 87.7
1.16 22.7 1.375 47.9 1.59 68.2 1.805 88.4
1.165 23.3 1.38 48.4 1.595 68.7 1.81 89.2
1.17 23.9 1.385 49 1.6 69.1 1.815 90.1
1.175 24.6 1.39 49.5 1.605 69.5 1.82 91.1
1.18 25.2 1.395 50 1.61 70 1.825 92.2
1.185 25.8 1.4 50.5 1.615 70.4 1.83 93.6
1.19 26.5 1.405 51 1.62 70.8 1.835 95.7
1.195 27.1 1.41 51.5 1.625 71.2 1.836 97
1.2 27.7 1.415 52 1.63 71.7 1.84 98
1.205 28.3 1.42 52.5 1.635 72.1
1.21 28.9 1.425 53 1.64 72.5
硫酸比重与温度变化关系:依GB/T11198.1-11198.15
ρ20 = ρt[1 + .000025(20-t) - (20-t)k]
式中,ρ20 -----是20℃ 时的密度g/cm3
ρt-----是测定时密度计指示的密度,
0.000025是密度计玻璃膨胀系数
------测定时试样的温度
K-----试样密度的温校正系数,如下表
序号 比重范围 K 备注
1 1.151~1.200 0.0007
2 1.221~1.420 0.0008
3 1.421~1.560 0.0009
4 1.561~1.700 0.001
5 1.701~1.770 0.0011
6 1.771~1.840 0.0012
不同温度之对应之比重可参照上述公式进行计算
硫酸密度及浓度对应表3-1(20℃)
波美计
密度
g/ml
%
当量浓度
N
Kg/m3,g/l
0.35
1.0024
0.5
0.50
1.0035
0.7
0.7
1.0051
1
0.21
1.7
1.0118
2
0.41
2.6
1.0184
3
0.62
3.5
1.0250
4
0.84
4.5
1.0317
5
1.05
5.4
1.0385
6
1.27
6.3
1.0453
7
1.49
7.2
1.0522
8
1.71
8.1
1.0591
9
1.94
9.0
1.0661
10
2.18
9.9
1.0731
11
2.41
10.8
1.0802
12
2.64
11.7
1.0874
13
2.88
12.5
1.0947
14
3.12
13.4
1.1020
15
3.37
14.3
1.1094
16
3.62
15.2
1.1168
17
3.87
16.0
1.1243
18
4.13
16.9
1.1318
19
4.39
17.7
1.1394
20
4.65
18.6
1.1471
21
19.4
1.1548
22
5.18
20.3
1.1626
23
21.1
1.1704
24
5.73
21.9
1.1783
25
22.8
1.1862
26
6.29
23.6
1.1942
27
24.4
1.2023
28
6.87
25.2
1.2104
29
硫酸密度及浓度对应表3-2(20℃)
波美计
密度
g/ml
%
摩尔浓度
Mol/l
Kg/m3,g/l
26.0
1.2185
30
7.46
26.8
1.2267
31
27.6
1.2349
32
8.07
28.4
1.2432
33
29.1
1.2515
34
8.68
29.9
1.2599
35
30.7
1.2684
36
9.32
31.4
1.2769
37
32.2
1.2855
38
9.97
33.0
1.2941
39
33.7
1.3028
40
10.64
34.5
1.3116
41
35.2
1.3205
42
11.32
35.9
1.3294
43
36.7
1.3384
44
12.02
37.4
1.3476
45
38.1
1.3569
46
12.74
38.9
1.3663
47
39.6
1.3758
48
13.48
40.3
1.3854
49
41.1
1.3951
50
14.24
41.8
1.4049
51
42.5
1.4148
52
15.02
43.2
1.4248
53
44.0
1.4350
54
15.80
44.7
1.4453
55
45.4
1.4557
56
16.64
46.1
1.4662
57
46.8
1.4768
58
17.48
47.5
1.4875
59
48.2
1.4983
60
18.34
硫酸密度及浓度对应表3-1(20℃)
波美计
密度
g/ml
%60
摩尔浓度
Mol/l
Kg/m3,g/l
48.9
1.5091
61
49.6
1.5200
62
19.23
50.3
1.5310
63
51.0
1.5421
64
20.14
51.7
1.5533
65
52.3
1.5646
66
21.08
53.0
1.5760
67
53.7
1.5874
68
22.02
54.3
1.5989
69
55.0
1.6105
70
23.00
55.6
1.6221
71
23.51
56.3
1.6338
72
24.00
56.9
1.6456
73
24.51
57.5
1.6574
74
25.02
58.1
1.6692
75
25.55
58.7
1.6810
76
26.08
59.3
1.6927
77
26.60
59.9
1.7043
78
27.12
60.5
1.7158
79
27.65
61.1
1.7272
80
28.20
61.6
1.7383
81
62.1
1.7491
82
29.27
62.6
1.7594
83
63.0
1.7693
84
30.33
63.5
1.7786
85
63.9
1.7872
86
31.37
64.2
1.7951
87
64.5
1.8022
88
32.37
64.8
1.8087
89
65.1
1.8144
90
33.33
65.3
1.8195
91
33.79
65.5
1.8240
92
34.24
65.7
1.8279
93
34.69
65.8
1.8312
94
35.12
65.9
1.8337
95
35.55
66.0
1.8355
96
35.96
66.0
1.8364
97
36.35
66.0
1.8361
98
36.71
65.9
1.8342
99
37.06
65.8
1.8305
100
37.37
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