Оптовая продажа натурального чистого жёлтого пчелиного воска
US $500.00-$700.00
Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.79 $* | 0.72 $* |
Aug-17-2025 | 0.29 $* | 0.88 $* |
Jul-17-2025 | 0.86 $* | 0.7 $* |
Jun-17-2025 | 0.43 $* | 0.34 $* |
May-17-2025 | 0.6 $* | 0.82 $* |
Apr-17-2025 | 0.68 $* | 0.73 $* |
Mar-17-2025 | 0.70 $* | 0.29 $* |
Feb-17-2025 | 0.53 $* | 0.34 $* |
Jan-17-2025 | 0.95 $* | 0.27 $* |
Yellow beeswax standard Accord with Chinese Pharmacopoeia 2015 Edition) | ||||||||
Index | Premium Grades | First grade | Qualified product | |||||
Sensory and organizational status | Color | Milky white, light yellow, bright yellow (Chinese beeswax is usually more colorful than Western Beeswax) | Yellow | Yellow brown,gray yellow,brown | ||||
Surface | Matte, corrugated, with general protrusions between | |||||||
Smell | Beeswax aroma | |||||||
State | Close structure, fine grain, consistent color | Compact structure, fine particles, darker bottom | Close structure, coarse grain, darker bottom, but no more than 1/3 | |||||
Standard code | Peroxide value w% | ≤5 | ||||||
Acid value(KOH mg/g) | 17-24 | |||||||
Saponification value(KOH mg/g) | 87-104 | |||||||
Melting point ℃ | 62-65 | |||||||
Glycerol and other polyols w% | ≤0.50 | |||||||
Lead(Pb)(mg/kg) | ≤2.0 | |||||||
Carnauba wax experiment | No | |||||||
Pure white wax, paraffin and other wax experiments | No | |||||||
Fat, Japanese wax, rosin and soap experiments | No |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com