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
辽公网安备21049802000025号