• 炭黑中蒽的测定专用7990plus'气相色谱仪

    详细信息

     加工定制:是  品牌:翔鹰技术  型号:XiangyingGC7990plus  
     测量范围:ppm  测量对象:炭黑中蒽的测定  控温范围:450 ℃ 
     功率:2000 w 尺寸:480 mm 重量:45 kg 
     : 炭黑中蒽的测定  蒽醌:咔唑  粗苯:三苯  
     焦炉煤气:炼厂气  液化气:二甲醚   

                      According to the European Chemicals Agency (ECHA) release of the reach regulation, the anthracene C14H10) included in the first batch of substances of very high concern (SVHC) list, in accordance with the requirements of the regulations, the substances of very high concern (SVHC) is in addition to the restricted substances outside need to be control of harmful substances, for any SVHC in articles containing rate > 0.1%, the manufacturer or importer must to customers and consumers to provide goods information on the safe use and the information at least includes SVHC name; if it contains any SVHC in more than 0.1% (w / W) and annual production or import total more than 1 ton of, producers or importers must be informed of the Commission of the European chemical.
                       Subsequently included in the second batch of SVHC list five anthracene oil for anthracene polycyclic aromatic substances, mainly for the manufacture of rubber products, paint, wood preservative oil, pesticides, are regarded as a persistent, bioaccumulative and toxic substances, be deemed a very harmful chemical substances to human body and environment.
                         Currently, there are no methods for the detection of carbon black in anthracene polycyclic aromatic, Tengzhou City Xiangying Analysis Technology Co., Ltd. in under the leadership of general manager, Wang Xiaoying, successful R & D out of anthracene in carbon black Determination of special XiangyingGC7990plus gas chromatography and determination with satisfactory results.
                 根据欧洲化学品管理局(ECHA)发布的REACH法规,把蒽(C14H10)列入*批高关注度物质(SVHC)清单,按照法规要求,高关注物质 (SVHC)是除了限制物质以外需要加以控制的有害物质,对于任一SVHC 在物品中含有率>0.1%时,生产商或者进口商必须向客户及消费者提供物品的安全使用信息,该信息至少包含SVHC的名称;如果含有任何SVHC超过0.1% (w/w)并每年生产或进口总量超过1吨的需要,生产商或进口商都必须通报欧洲化学委员会。
               其后归入第二批SVHC清单之中五种蒽油也都为多环芳香族中的蒽类物质,主要用于制造橡胶制品、涂料、木材防腐油、杀虫剂等,均被视为具有持久性、生物累积性、毒性物质,被视为对人体、环境有很大危害性的化学物质。
              目前国内还没有炭黑中蒽等多环芳香族检测方法,滕州市翔鹰分析技术有限公司在王晓莹总经理带领下,成功研发出炭黑中蒽的测定专用XiangyingGC7990plus气相色谱仪,测定结果满意。


    The Chinese technology, analysis technology leader
    The gas chromatography technology, the industry benchmark enterprise
    1 focused on the development of gas chromatograph
    2 committed to becoming a leading supplier of analytical instruments in China
    3 to provide you with the most powerful support
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    翔鹰技术,中国分析技术的领跑者
    翔鹰技术,气相色谱行业*企业
    1.专注气相色谱仪的研制
    2.致力于成为国内分析仪器领先供应商
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    4.超高性价比品质过硬产品
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