===under info was translated buy computer===
===under info was translated buy computer===Physical and chemical properties of PVC resin by suspension method
(Q/12HG 5220-2005)
Enterprise standard for new polymerized PVC resin
(Q/12HG 5220-2005)
(Q/12HG 5220-2005)
Inspection items
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DG-1300
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Dg-1000k (three or four wires)
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DG-800
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Top quality goods
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Qualified products
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Top quality goods
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Qualified products
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Top quality goods
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Qualified products
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Appearance |
White powder
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White powder
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White powder
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Average degree of polymerization |
1300±80
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1000±50
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800±50
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Number of impurity particles, PCs. / 100g≤ |
50
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100
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50
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100
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50
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100
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