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SJZ Dingsheng Helian Industrial&Trading Company Ltd
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ITEM CARBON BLACK N220 CARBON BLACK N330 CARBON BLACK N550 CARBON BLACK N660 Loding Absorption Number (g/Kg) 114-128
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Items Standard Pentaerythritol %= 98 Hydroxyl % = 49 Ash %= 0.3 Phthalic color (Fe,Co,Cu) %= 2
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