BS ISO 17710-2002 标准详情
- 标准号:BS ISO 17710-2002
- 中文标题:塑料.生产聚氨基甲酸乙酯用多元醇.用微型滴定法测定不饱和度
- 英文标题:Plastics - Polyols for use in the production of polyurethane - Determination of degree of unsaturation by microtitration
- 标准类别:英国标准
- 发布日期:2002-07-29
This International Standard specifies a microtitration method to measure the degree of unsaturation in polyether polyols used in the production of polyurethanes. It is based on the reaction of mercuric acetate with double bonds in the polyol. It does
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