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Classification: Zinc Oxide
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CAS No.: 1314-13-2
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Other Names: Zinc white
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MF: ZnO
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Place of Origin: Shandong China (Mainland)
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Grade Standard: Food Grade, Industrial Grade, O...
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Purity: 99.7%
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Appearance: white powder/crystals
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Application: paint, pigments for rubber
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Specifications:
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Item/Parameter
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Standard
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Zinc Oxide (in accordance with dry materials) % ≥
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ZnO 99.5%
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ZnO 99%
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ZnO 98%
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ZnO 95%
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ZnO 90%
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Lead oxide (PbO)% ≤
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0.12
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0.2
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1.0
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3.0
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4.0
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Cadmium oxide (CdO) % ≤
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0.02
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0.05
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--
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--
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--
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Cupric oxide (CuO) % ≤
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0.006
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--
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--
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--
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--
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Manganese (Mn) % ≤
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0.0002
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--
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--
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--
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--
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Metallic Zinc (in accordance with Zn) %
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None
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None
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--
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--
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--
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Muriatic Acid Insoluble Substance % ≤
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0.03
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0.04
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0.5
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0.7
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2.0
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Loss On Ignition % ≤
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0.4
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0.6
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0.7
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1.0
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5.0
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Water Soluble Substance % ≤
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0.4
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0.6
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0.7
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1.0
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3.0
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Sieve Residue (45um mesh ) % ≤
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0.28
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0.32
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0.5
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0.5
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0.5
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Volatile % ≤
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0.4
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0.4
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0.5
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0.5
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0.5
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Packing and delivery: Packed in 25 kg pp bag, 22mt/20fcl' Or as the customers' request.
Delivery time: within ten days.
Payment form: 30% TT in advance as deposit, the balance against the copy of the B/L.