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尿素
特性：尿素是一种无嗅，粒状结晶体。“联盟牌”尿素已通过ISO9001质量体系认证和尿素产品认证，并被国家质量技术监督局授予中国首批免检产品称号。本产品有：普通尿素、大颗粒尿素、多肽尿素、长效缓释尿素、锌腐酸尿素、海藻尿素、小麦专用尿素、玉米专用尿素等多种产品。
用途：主要用做肥料，也可在有机合成工业中做工业原料，并可用于医药、染料 、纺织、炸药、石油精练、印染等工业生产。
|
指标名称 |
指标 |
|
总氮（N）含量（以干基计）% ≥ |
46.0 |
|
缩二脲含量 % ≤ |
1.0 |
|
水份含量 % ≤ |
0.5 |
|
粒度（φ0.85-2.80mm）或（φ2.00-4.75mm） % ≥ |
90 |
Scope of application
Products are widely used in various industries and sectors of the national economy such as petrochemicals, energy and power, metallurgical mines, military ships, urban and rural water affairs, agricultural irrigation, etc., providing a large number of pumping equipment for the country's economic construction and making due contributions.
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