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                行业新闻
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                苏州工业级99.9无水乙醇厂家

                时间:2021-07-25作者:无锡盛斯源化工有限公司
                一、品名:酒精

                  俗称:乙醇、工业酒精、工业乙醇、95%乙醇

                  分子式:C2H6O0 相对分子质量:46.07

                  示性式或结构式:CH3CH2OH

                  二、用途:

                  特别适●用于淬取、器械、电子@元器件、塑♀胶产品清洗。

                  三、包装规格:

                  200升(160kg)、20升(16kg)、5升(4kg)/铁桶,25升(20kg)、20升(16kg)/塑胶桶,500毫升/玻璃瓶

                  四、物理性质:

                  外观:无色透明液体,有特殊的芳香味♀。

                  GB679-2008食用级乙≡醇

                  含量(CH3CH2OH)/%≥ 95

                  密度(200C)/(g/mL) 0.789-0.791

                  与水混合试验: 合格

                  气味:无异臭

                  蒸发残渣/%≤ 0.0015

                  水分(HO)/%≤ 0.2

                  酸度(以OH+计)/(mmol/100g)≤ 0.0015

                  氧化试验(时间)(min)≥30

                  甲醇(CH3OH)/%≤0.01

                  杂醇油(以异丁醇、异戊醇计)/%≤ 0.0002

                  醛(以乙醛计)/%≤0.0003
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