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尿素溶液产品推荐
发布者:admin 发布时间:2015-04-10 浏览量:admin

 本品是由我公司生产的高纯尿素和高纯水配制而成,拥有进口全自动生产制取设备和检测仪器。多年来深受汽车制造厂家和广大客户的信赖。严格执行国标GB29518-2013标准,经独立第三方多次检验符合德国NID70070-2006ISO22241-2006标准,是国四、国五、柴油客车、越野车、重大卡车信赖的产品。

This product is manufactured by the company of high-purity urea and high water preparation, preparation has imported automatic production equipment and testing instruments. Trust over the years by automobile manufacturers and customers. Strict implementation GB GB29518-2013 standard, a number of tests by an independent third party in accordance with German NID70070-2006, ISO22241-2006 standard, is the national four, five countries, diesel passenger cars, SUVs, trucks significant trust products.

 

该产品为国四、国五柴油机发动机(采用SCR技术)专用氮氧化物还原剂。使本品可有效降低尾气排放中的氮氧化物以及颗粒物的排放量。减轻尾气排放对空气的污染,同时可以提高发动机的效率,减少油品消耗。

The product is the country four, five countries diesel engine (using SCR technology) dedicated reducing nitrogen oxides. So that the product can effectively reduce emissions of nitrogen oxide emissions and particulate matter. Reduce the emissions of air pollution, and can improve engine efficiency and reduce oil consumption. .

 

尿素溶液是清除汽车尾气中氮氧化物的还原剂,通过催化器的转换,将氮氧化物还原成无污染的氮气和水蒸气,可使汽车尾气的氮氧化物排放达到欧Ⅵ排放标准,对国家节能减排目标具有重要意义。

The urea solution is to remove nitrogen oxides from automobile exhaust reductant, through the catalytic converter to convert the reduction of nitrogen oxides into nitrogen and water vapor pollution, nitrogen oxide emissions can reach Euro automobile exhaust emission standards, national emission reduction targets is important.

 

其工作原理是应用SCR技术(选择性还原技术)是在热的尾气管中喷入尿素溶液,使它均匀喷入尾气中(180℃左右分解)释放出氨气,然后在SCR的催化器中使NOX加速转化成无污染的氮氧化物和水蒸气,同时吸收了有害的尘埃颗粒。

Its working principle is the application of SCR technology (Selective reduction technology) is in the heat of the exhaust pipe is injected into the urea solution, is injected into the exhaust to make it uniform (about 180 decompose) the release of ammonia, and then in the SCR catalytic converter so accelerated conversion of NOX nitrogen oxides and water vapor pollution, while absorbing the harmful dust particles.

 

使用方法:

How to use:

清除外盖周围沾染土和污物,拧开外盖后打开内盖,然后拧上加注咀加注。

Remove contaminated soil around the outer cover and dirt away after screwing the lid open the inner cover, then screw on the filling spout filling.

 

加注注意事项:

Fill Note:

1、加注前确认为尿素溶液箱,防止加入油箱。

 

 

 

  Before filling confirmed as urea solution tank, to prevent adding to the tank.

 

 

 

2、尿素溶液不可以和铜、锌、铁制容器接触。

 

 

 

    Urea solution and not copper, zinc, iron container contact.

 

 

 

3、加注时防止溶液溅入眼睛,一旦进入立即用清水冲洗,必要时立即就医。

 

 

 

    When filling solution to prevent splashing into the eyes, immediately rinse with water once entered, if necessary, seek medical advice immediately.

 

 

 

4、当溶液由于存放温度过低出现结晶时,将其置于室内完全溶解后再行加注(使用)。

 

 

 

    When the solution temperature is too low due to storage of crystallization, placing indoor completely dissolved after the line filling (use).

 

 

 

5、一次使用不完剩余部分立即将桶盖拧紧防止灰尘落入。

   The first use of the remainder of the finish immediately tighten the lid to prevent dust falling.

浓度31.8-33.2%             氯化物≦0.5mg/kg

密度1.087-1.092g/ml(20)    醛类≦5mg/kg

 

 

 

缩二脲≦0.3%       钾、钠、钙、镁、铁、铝≦0.5mg/kg

碱度≦0.2%                                   锌、镍、铬、铜≦0.2mg/kg

 

 

 

磷酸盐≦0.5mg/kg                     结晶析出温度-11

 

 

 

 

 

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