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>>产品说明
又名甘醇，化学式HOCH2—CH2OH，一种简单的二元醇。具有吸湿性，无色无臭、有甜味粘稠液体，用作溶剂、防冻剂以及合成聚酯树脂等的原料。
> > product description
Also known as glycol, chemical formula HOCH2 - CH2OH, a simple dibasic alcohol.Has hygroscopicity, colorless, odorless, has a sweet taste viscous liquid, used as a solvent, antifreeze, and synthesis of polyester resin and other raw materials.
>>性能和用途
●主要用作聚酯纤维(涤纶)的原料，并用于其它聚酯树脂、不饱和聚酯树脂1730聚酯漆。由乙二醇和聚乙二醇能衍生出多种类型的表面活性剂。其二硝基化合物二硝基乙二醇是炸药。乙二醇可降低水溶液冰点、故常用作防冻剂。
> > performance and USES
●mainly used as the material of polyester fiber (polyester), and for other polyester resins, unsaturated polyester resin 1730 polyester paint.Ethylene glycol and polyethylene glycol (peg) can be derived by multiple types of surfactant.Secondly nitro compounds 2 nitro ethylene glycol is dynamite.Ethylene glycol aqueous solution can reduce the freezing point, reason often used in antifreeze.
>>质量指标 Quality indicators
项 目 project | 指 标 indicators |
外 观 appearance | 无色透明液体 Colorless transparent liquid |
色度（铂-咕）号 chroma ≤ | 5 |
含量％ content ≥ | 99.8 |
酸度％ acidity ≤ | 0.0007 |
水份％ The moisture ≤ | 0.0006 |
>>包装储运及安全性
●净重：25KG塑桶、50KG塑桶、220KG塑桶。
●贮存在室内干燥通风处，运输过程中应防止猛烈撞击和雨淋。
●本品按非危险品储运。
●仅限于工业用途，严禁用于儿童玩具及食品添加剂。
> > packaging storage and transportation and safety
●Low net weight: 25 kg plastic barrels, 50 kg plastic barrels, 220 kg plastic barrels.
●Store in dry indoor ventilated place, in the process of transportation should prevent hit so hard and the rain.
●When the product according to non-dangerous goods storage and transportation.
●Limited to industrial use, it is strictly prohibited for children's toys and food additives.
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