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    联系人:王丽杰
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    网址:www.fsby.cn

    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




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