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Table 1:
SOLUTION IN WATER TEMP. 20ºC
| Percentage Glycerol/sorbito |
70Specific Gravity Sorbitol |
Glycerol |
Viscosity cp Sorbitol |
Glycerol |
| 5 |
1.020 |
1.010 |
1.230 |
1.143 |
| 10 |
1.040 |
1.020 |
1.430 |
1.212 |
| 15 |
1.060 |
1.035 |
1.777 |
1.311 |
| 20 |
1.075 |
1.050 |
2.060 |
1.517 |
| 25 |
1.100 |
1.060 |
2.690 |
1.77 |
| 30 |
1.120 |
1.070 |
1.060 |
2.1 |
| 35 |
1.140 |
1.085 |
3.800 |
2.5 |
| 40 |
1.160 |
1.100 |
5.200 |
3.2 |
| 45 |
1.090 |
1.115 |
7.000 |
4.1 |
| 50 |
1.210 |
1.130 |
11.000 |
5 |
| 55 |
1.230 |
1.140 |
18.000 |
6 |
| 60 |
1.260 |
1.150 |
32.000 |
8 |
| 65 |
1.280 |
1.170 |
62.000 |
11 |
| 70 |
1.305 |
1.185 |
140.000 |
18 |
| 75 |
1.330 |
1.200 |
350.000 |
28 |
| 80 |
1.370 |
1.220 |
1.5000 |
50 |
Specifications
| Appearance |
Colourless to faint |
| D Sorbitol in 100 gms |
Yellow Syrupy liquid |
| Refractive Index at 20ºC |
More than 64 Gms. |
| Specific Gravity at 20ºC |
1.445 to 1.465 |
| % Sulphate ash by weight (Max) |
More than 1.285 |
| % Reducing Sugar |
0.1 |
| (As Glucose ) by weight (Max) |
0.2 |
| pH |
6 to7 |
| Arsenic part per million (Max) |
3 ppm |
| Heavy metal (as lead) parts per million |
10 ppm |
| Chloride (Max) |
50 ppm |
| Sulphate (Max) |
100 ppm |
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