防黄剂HN-130

【商品名Trade name】防黄剂HN-130

【产品名称Chemical name】1,6-六亚甲基-双(N,N-二甲基氨基脲)
1,6-Hexamethylene bis(N,N-dimethylsemicarbazide)

【英文名称English name】 4,4'-Hexamethylenebis(1,1-dimethylsemicarbazide)

【分子结构Structural formula]】

【CAS】69938-76-7              【分子量Molecular weight]】288.39

【分子式Formula】 C₁₂H₂₈N₆O₂

【质量标准Specification】

【用  途】

本产品可广泛用于PU型材，鞋材，塑料和聚氨酯纤维等产品生产过程中，以防止加工过程中的黄变现象；本品还可作为抗氧剂，稳定剂使用，并可参与聚合反应。还可用于聚氨酯涂料中作为抗黄变剂使用。

【包装及贮存】
该产品用纸板桶包装，每桶净重25Kg；可汽运、海运及铁路运输；贮存时避免阳光直射，干燥的室内保管，防止受潮。

[Use]

This product can be widely used in the production of PU profiles, shoes materials, plastics and polyurethane fiber products to prevent yellowing in the process of processing. It can also be used as antioxidant and stabilizer participate in the polymerization reaction. This product also can be used as yellow inhibitor in polyurethane coatings.

[Package and transport]

In thick paper drum, net wt. 25kg.The products can be conveyed by land, railway and sea.

[Storage]

1、When stored ,the products should be in dried place and keep away from the sun.

2、To keep dry.