水溶膜袋农化使用检测方法及储存

Test Method And Storage of Water Soluble Membrane Bag for Agricultural Use

农化固体的包装普遍采用PP、PE、镀铝复合膜,特别是市场上普遍的化工助剂都存在对外包装腐蚀及用后丢弃对环境污染,众多的化合物用于水、乙醇等含水的物质,聚乙烯醇薄膜作为一种内包装袋出现,采用了一种隔离概念,避免外包装对环境的二次污染,但是目前市场上对聚乙烯醇薄膜溶化、储存没有完整的统一,特别是夏冬两季,希望本文的内容,有助于推广聚乙烯醇薄膜(PVA水溶膜、袋)的市场应用。

Agrochemical solid packing in PP,PE,aluminum plating composite film,especially the common chemical additives on the market are discarded after packing external corrosion and pollution to the environment,many of the compounds used in aqueous substances such as water,ethanol,PVA membrane as a kind of inside bag,adopted a concept of isolation,packing to avoid secondary pollution to the environment,but currently on the market for the unification of the PVA film melting,storage is not complete,especially the duty summer two season,hope this article content,help to promote PVA membrane(PVA water soluble film,bags)market application.