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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 0.48 $* | 0.30 $* |
Aug-15-2025 | 0.10 $* | 0.56 $* |
Jul-15-2025 | 0.82 $* | 0.75 $* |
Jun-15-2025 | 0.82 $* | 0.86 $* |
May-15-2025 | 0.43 $* | 0.29 $* |
Apr-15-2025 | 0.10 $* | 0.61 $* |
Mar-15-2025 | 0.15 $* | 0.67 $* |
Feb-15-2025 | 0.3 $* | 0.30 $* |
Jan-15-2025 | 0.58 $* | 0.7 $* |
Test item | Technical index | Typical index | Test method |
Appearance | clear and transparent | clear and transparent | Visual inspection |
Scents | Special odor | Special odor | Olfactometry |
Density (20℃) | 0.9845±0.0015 | 0.9845 | GB/T 1884 |
pH | 10.00±0.50 | 10.05 | GB/T 9724 |
Freezing point, °C | -3.0±1.0 | -3.5 | SH/T 0090 |
Refractive index, 30℃ | 1.3378±0.0015 | 1.3378 | GB/T 6488 |
Residue amount, mg | <1 | 0.827 | Q/DXLZ 048S |
Metal corrosion, 40℃, 4h purple copper, mg/tablet | ≤1.0 | 0 | Q/DXLZ 046S |
Metal corrosion, 40℃, 4h45# steel, mg/slice | ≤1.0 | 0 | Q/DXLZ 046S |
Pendulum washing simulation washing rate (45 steel specimens, 30±2℃, vegetable oil, 3min static immersion, 5min pendulum washing), % | >90.0 | 91.47 | Disinfection Technical Specification, 2002 Edition 2.1.1.7.4 |
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