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化学名称

N,N ’ -双[-3-(3,5-二叔丁基-4-羟基苯基)丙酰]肼

N,N,-Bis (-3-(3,5-di-butyl-4-hydroxyle-phenyl)propionyl)hydrazine


产品说明

        该产品外观白色一微黄色结晶粉末,无味,无刺激。溶于甲醇和丙酮,微溶于氯仿和乙酸己脂, 不溶于水,溶解度:(25℃时重量百分数)甲苯;0. 01。贮运稳定性好,本品毒性低。 
White to slightly yellow powder, soluble in methanol and acetone, sparingly soluble in chlorof -orm and ethyl acetate,insoluble in water, The product can exit in two different crystal modifi -cation(melting point at 200℃ and 230℃).

物理性质

溶解性


应用

       本品具有受阻酚和酰胼的双重结构,同时具有抗氧化和金属减活的功能。本品为一金属减活剂, 可单独也可与通常抗氧化剂并用,具有优异的协同作用。适用于聚乙烯、聚丙烯、聚苯乙烯、 聚酰胺蛾肢。聚脂,尤其适用于用作酣醛树脂的抗氧化剂,可有效防止聚合物问过渡金属离子 (如催化剂残留物)存在所致的自氧化。本品添加至绝缘电线、电缆用聚合物(包括聚烯烃和 弹性体)效果更佳。完美的熔融特性使其容易混合到上述聚合物中及其它聚合物体系中而不出 分散问题。一般用量为0.1—0.5份。


This product possesses the double structures of hindered phenol and acyl, and afunction of anti-oxidation and metal deactivation. This product is a kind of metal deactivator,can be used either independently or together with antioxidant. It is applicable to polyethylene, polypropylene, polystyrene, polyamide, polyester, and especially to the antioxidant used in phenolic resin. It is effectively preventing the polymeric substance from self-oxidation caused by transition metal ion (the remains of the catalyst). More efficient if it is added to the polymeric substance used in insulated electric wire and cable The perfect melting nature makes it easily to mix with and into the substance mentioned above and other polymeric substance system without any disp -ersing problem. The general dosage is of 0.1-0.5 share.

包装

40KG/桶,或根据客户要求。


Net 40KGS/ drum, or as required,



储藏


贮存时避免高温及潮湿。

Product this chemical properties steady, have special to be it require, should be dampproof and insulating against heat to store.


有效期
2年
About 2 years

天津市北方金恒化工厂

地址:天津市蓟州区东施古镇柳西路中段

电话:022-82743131 022-82743132

邮箱:weixuesong1976@163.com

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