关于Brix(%)值
Brix标度实际上表示是蔗糖糖水溶液的浓度。而在大多数溶液中除了蔗糖外,可能还包括盐,矿物质和蛋白质等,Brix值表示溶液中总的可溶性固形物的含量。对于特定的样品,如切削油或其他工业产品,可通过建立Brix值与样品实际浓度的转换关系进行测量。折射计测量的是溶液的折射率。
附:Brix value(%)值与折射率(nD)换算表
% |
nD |
% |
nD |
% |
nD |
|||
0 |
133299 |
33 |
1.38661 |
66 |
1.45584 |
|||
1 |
1.33442 |
34 |
1.3884 |
67 |
1.45822 |
|||
2 |
1.33586 |
35 |
1.3903 |
68 |
1.46061 |
|||
3 |
1.33732 |
36 |
1.3922 |
69 |
1.46303 |
|||
4 |
1.33879 |
37 |
1.3940 |
70 |
1.46546 |
|||
5 |
1.33026 |
38 |
1.3960 |
71 |
1.46790 |
|||
6 |
1.34175 |
39 |
1.3979 |
72 |
1.47037 |
|||
7 |
1.34325 |
40 |
1.3998 |
73 |
1.47285 |
|||
8 |
1.34477 |
41 |
1.4018 |
74 |
1.47535 |
|||
9 |
1.34629 |
42 |
1.4037 |
75 |
1.47787 |
|||
10 |
1.34782 |
43 |
1.4057 |
76 |
1.48040 |
|||
11 |
1.34937 |
44 |
1.4079 |
77 |
1.48295 |
|||
12 |
1.35093 |
45 |
1.4097 |
78 |
1.48552 |
|||
13 |
1.35250 |
46 |
1.4118 |
79 |
1.48811 |
|||
14 |
1.35408 |
47 |
1.4138 |
80 |
1.49071 |
|||
15 |
1.35568 |
48 |
1.4159 |
81 |
1.49333 |
|||
16 |
1.35729 |
49 |
1.4179 |
82 |
1.49597 |
|||
17 |
1.35891 |
50 |
1.4200 |
83 |
1.49862 |
|||
18 |
1.36054 |
51 |
1.42220 |
84 |
1.50129 |
|||
19 |
1.36218 |
52 |
1.42432 |
85 |
1.50398 |
|||
20 |
1.36384 |
53 |
1.42647 |
86 |
1.5067 |
|||
21 |
1.36551 |
54 |
1.42863 |
87 1.5094 |
||||
22 |
1.36720 |
55 |
1.42432 |
88 1.5122 |
||||
23 |
1.36889 |
56 |
1.43299 |
89 1.5149 |
||||
24 |
1.37060 |
57 |
1.43520 |
90 1.5177 |
||||
25 |
1.37233 |
58 |
1.43743 |
91 1.5205 |
||||
26 |
1.37406 |
59 |
1.43967 |
92 1.5234 |
||||
27 |
1.37582 |
60 |
1.44193 |
93 1.5262 |
||||
28 |
1.37758 |
61 |
1.44420 |
94 1.5291 |
||||
29 |
1.37936 |
62 |
1.44650 |
95 1.5320 |
||||
30 |
1.38115 |
63 |
1.44881 |
|
||||
31 |
1.38296 |
64 |
1.45113 |
|
||||
32 |
1.38478 |
65 |
1.45348 |
|
||||
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