Description: APPERANCE : WHITE CRYSTALLINE POWDER ASSAY : 99.0% MIN LOSS ON DRYING : 0.5% MAX RESIDUE ON IGNITION : 0.1% MAX MELTING POINT : 148--151 DEGREE.C GALLIC ACID : 0.5% MAX CHLORIDE : 100 ppm MAX SOLUTION IN Et.96% : Clear SULPHATE ASH : 0.1% MAX HEAVY METAL : 10 ppm MAX ARSENIC 3 ppm MAX ZINC : 25 ppm MAX
| Place of Origin: | CHINA |
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| Payment Terms : | T/T OR L/C AT SIGHT |
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| Quantity: | 50MTS per month |
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| Minimum Order : | 5MTS |
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| Packaging: | 25KGS PER WOVEN BAG. |
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| Delivery Lead Time : | within 35 days after receive your order or l/c documents |