• Methanol is suitable solvent for producing tetrabromobisphenol a, the factor of affecting product quality has: Solution temperature and acidity and fee ding speed of bromine.

    甲醇生产四溴双酚a合适溶剂,对产品质量影响因素有:溶液温度酸度加溴速度

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  • By measuring the pressure, saturated solution of potassium bromide bromine absorption method, the smell test and other methods, the mixture can be identified more quickly.

    通过测定压力溴化钾饱和溶液吸收气味试验方法可以较快进行鉴别

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  • By measuring the pressure, saturated solution of potassium bromide bromine absorption method, the smell test and other methods, the mixture can be identified more quickly.

    通过测定压力溴化钾饱和溶液吸收气味试验方法可以较快进行鉴别

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