Table 5 Physical/chemical properties of wool breed rabbits as treated by anolyte
From: Use of electrochemically activated aqueous solutions in the manufacture of fur materials
Parameter | Treatment no. | |||
|---|---|---|---|---|
1 | 2 | 3 | Test | |
pH of anolyte | 2.9 ± 0.1 | 3.4 ± 0.1 | 3.9 ± 0.6 | – |
Degree of irrigation, g of water/100 g of dry substance | 190.0 ± 1.9 | 185.0 ± 1.9 | 170.0 ± 1.7 | 180.0 ± 1.8 |
Hydrothermal resistance after tanning (°C) | 66.0 ± 1 | 65.0 ± 1 | 57.0 ± 1 | 64.0 ± 1 |
Mass content, %, in the skin tissue of unconnected fatty substances | 14.2 ± 0.3 | 14.9 ± 0.3 | 15.7 ± 0.4 | 14.3 ± 0.3 |
Cr2O3 in skin tissue | 1.27 ± 0.03 | 1.21 ± 0.03 | 1.14 ± 0.02 | 1.33 ± 0.03 |
Breaking stress at the tear of an entire skin (N) | 74.0 ± 5.2 | 79.0 ± 6.6 | 68.0 ± 5 | 71.0 ± 5.2 |
Plasticity (%) | 21.0 ± 2.1 | 19.0 ± 1.9 | 16.0 ± 1.6 | 17.0 ± 1.7 |
Shrinkage of skin tissue (%) | 1.2 ± 0.12 | 1.4 ± 0.14 | 2.2 ± 0.21 | 2.8 ± 0.28 |
Volume yield (cm3/100 g) | 240.0 ± 12 | 244.0 ± 13 | 200.0 ± 10 | 220.0 ± 11 |