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ISO 1628-2塑料.粘度数和特性粘度数的测定.第2部分
日期:2022-01-17 10:44
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详细介绍

标准名称
ISO 1628-2 Plastics; determination of viscosity number and limiting viscosity number; part 2: poly(vinyl chloride) resins
ISO 1628-2塑料.粘度数和特性粘度数的测定.第2部分:聚(氯乙烯)树脂
适用范围
This part of ISO 1628 specifies conditions for the determination of the reduced viscosity (also known as viscosity number) and K-value of PVC resins. It is applicable to resins in powder form which consist of homopolymers of the monomer vinyl chloride and copolymers, terpolymers, etc., of vinyl

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