1. <rp id="3hcab"><samp id="3hcab"><bdo id="3hcab"></bdo></samp></rp>
    2. <em id="3hcab"></em>

          <button id="3hcab"></button>

          <dd id="3hcab"><track id="3hcab"></track></dd>
            <tbody id="3hcab"></tbody>
            <tbody id="3hcab"><pre id="3hcab"></pre></tbody>
          1. <tbody id="3hcab"></tbody>

            <button id="3hcab"></button>
            <button id="3hcab"></button>
            <s id="3hcab"></s>

            抚顺北源精细化工有限公司
            地址: 抚顺市东洲区碾盘三线城沟大桥同益北路5号
            电话:024-53787776 024-53781999
            联系人:王丽杰
            手机:18841329597 13384135678 13654133788
            传真:024-53787776
            网址:www.omnisistems.com

            产品检验标准
                  正构烷烃主要来源于石油液蜡中,该产品是无色、无味、透明的液体,具有硫含量低,芳烃含量少、溴指数小和稳定性好等特点,应用广泛,特别是正构烷烃制得的一系列二元酸系列产品,广泛应用于各领域,高纯度十碳烷烃应用于催化剂、橡胶、清洗剂、环保油漆、稀释剂、电子干洗剂等等,并成为国内外绿色环保型高档干洗剂的首选,原有的干洗剂原料逐渐被十碳烷烃原料替代.1#2#3#液蜡是生产氯化石蜡的主要原料。
            引用标准:
            UOP           液体正构烷烃碳数分布测定法
            STMD2710  石油产品溴指数测定法
            GB/3555     石油产品赛波特颜色测定法(赛波特比色计法)
            GB/T4756   石油和液体石油产品取样法(手工法)
            SH0164      石油产品包装、储运及交货验收规则
            SH/T0235   轻质石油产品中总硫含量测定法(电量法)
            SH/T0409   液体石蜡中芳烃含量测定法(紫外分光光度法)
            SH/T0410   液体石蜡及原料中正构烷烃含量及碳数分布测定法(气相色谱法

            Application of product:
               n- alkyl is mainly come from petroleum liquid paraffin, the product is colorless,odorless transparent liquid, with following advantages: lower sulfur content,less
            content of aromatic hydrocarbon, smaller bromine index, excellent stability, itsapplication is widely, especially the series binary acid products produced with n-alkyl
            is widely used in different fields, high purity decane is used in catalyst, rubber,detergent, environment protection paint, thinner, electron dry-cleaning agent etc.
            it has become the preferred product for green environment protection type , top-gradedry-cleaning agent. in domestic oversea market, the original raw material of dry-
            cleaning agent has gradually been replaced with decane raw material, 1, 2 3 liquidparaffin is main raw material to produce paraffin chloride.

            Applied stard:

            UOP : Liquid n-alkyl --- Determination of distribution of C numbers
            ASTmD 2710 : Petroleum product--- Determination of bromine index
            GB/T3555 : Petroleum productsDetermination of Saybolt color(Saybolt omometer method)
            GB/T 4745 : Petroleum petroleum liquidssampling method( Manual sampling)
            SH0164 : Petroleum productsRules on package, storage, delivery, check accept
            SH/T 0235 : Light petroleum products--Determination of total sulfur content(electricity method)
            SH/T 0409 : Liquid paraffin--- Determination of the aromatic hydrocarbon content ( ultraviolet  spectrophotometric method)
            SH/T 0410 : Liquid paraffin raw materialDetermination of n- alkyl content distribution of C numbers




            主办单位:抚顺北源精细化工有限公司
            技术支持:宏瑞科技 辽公网安备21049802000025号
            浏览本网主页,建议使用IE8以上浏览器并将电脑显示屏的分辨率调为1920*1080

            久久综合给合久久国产免费_各种高潮videos2抽搐合集_免费观看男女做羞羞的视频网站_好想被狂躁a片视频无码