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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.24 $* | 0.96 $* |
Aug-16-2025 | 0.73 $* | 0.95 $* |
Jul-16-2025 | 0.68 $* | 0.24 $* |
Jun-16-2025 | 0.92 $* | 0.50 $* |
May-16-2025 | 0.21 $* | 0.48 $* |
Apr-16-2025 | 0.42 $* | 0.16 $* |
Mar-16-2025 | 0.47 $* | 0.45 $* |
Feb-16-2025 | 0.18 $* | 0.80 $* |
Jan-16-2025 | 0.48 $* | 0.35 $* |
SPECIFICATION OF AMMONIUM SULPHATE \\ SOA (percent by weight) | ||||
Item | Caprolactam Grade | Steel Grade Granular | ||
Purity | 99.0% Min | 98.0% Min | ||
Total Nitrogen | 21.0% Min | 20.5% Min | ||
Sulphur (as S) | 24.0% Min | 23.5% Min | ||
Moisture | 0.2% Max | 1.5% Max | ||
Water Insoluble Matter | 0.02% Max | 0.5% Max | ||
Free Acid ( as H2SO4) | 0.01% Max | 0.05% Max | ||
Iron (as Fe) | 0.007% Max | / | ||
Heavy Metal (as Pb) | 0.005% Max | / | ||
Arsenic (as As) | 0.0005% Max | / | ||
PH Value | 3.0-5.0 | / | ||
Appearance | Colorless or Yellowish Crystalline | White Extrusion Granular | ||
Particle Size | 0-4mm | 2-5mm 90% Min | ||
Packing | 25KG/50KG/1MT Jumbo PP plastic woven with PE inner bag | 25KG/50KG/1000KG Jumbo PP plastic woven with PE inner bag |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com