Henan Luoran Co.,ltd
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Place of Origin: | , China (Mainland) |
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Standard of identity: | HG/T2553-2003 | ||
Characteristic | Specification | ||
Refined | Super Grade | First Grade | |
Appearance | Light Yellow to Pale Brown Crystals | ||
Crystallizing Point ,℃ ≥ | 49.5 | 48.5 | 47.5 |
Purity, % ≥ | 99.5 | 99.0 | 96.0 |