美国NALGENE聚氯乙烯窄口瓶 DS2000-0032
美国NALGENE聚氯乙烯窄口瓶 DS2000-0032
PVC材质对油类(精油除外)、绝大多数酸、醇类、脂肪烃和碱都具有的耐化学性。是的隔氧层。透明/防漏
Materials:
Polypropylene Screw Closure
polyvinyl chloride
PVC offers excellent chemical resistance to oils (except essential oils), most acids, alcohols, aliphatic hydrocarbons and bases. They provide an excellent oxygen barrier.
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