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      大連連晟貿易有限公司

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      大連連晟貿易有限公司

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      首頁 > 產品介紹 紡織助劑


      聚醚胺二元胺(EO)基
      紡織助劑 ED-410 ED-600(XTJ-500) ED-900(XTJ-501) ED-2003(XTJ-502)
      外觀 colorless to light yellow with slight haze 無色至淺黃色,略見混濁 無色至淺黃色,略見混濁 白色蠟狀固體
      平均AHEWg/eq 106 132 250 575
      密度25℃g/ml(±0.01) 1.022 1.035 1.065(測于38℃) 1.068(測于50℃)
      熔點℃ - -10 22 43
      顏色PT-CoAPHA(最大) 75 75 100 75
      粘度cst25℃ 29 72 119 134
      伯胺值(%最小) 95 95 95 95
      總酰胺值 4.7Min-5.2Max 3.2Min-3.5Max 2.10Min-2.40Max 0.9Min-1.05Max
      總胺meq/g 4.5Min-5.1Max 3.0Min-3.43Max 1.8Min-2.25Max 0.9Min-1.05Max
      優點 Flexibility from polyether;
      Hydrophilicity from polyethylene glycol;
      Reactivity of the amine end group;
      Biocompatibility of polyethylene glycol
      聚醚主鏈賦予柔韌性,聚乙烯醇賦予親水性,端胺基反應活性,聚乙烯醇賦予生物相容性 聚醚主鏈賦予柔韌性,聚乙烯醇賦予親水性,端胺基反應活性,聚乙烯醇賦予生物相容性 色澤淺,蒸汽壓低,水溶性,端胺基反應活性
      應用 Modification of polyamides for enhanced hydrophilicity;
      Preparation of biocompatible articles and coatings;
      Modification of polysiloxane for enhanced textile softener
      聚酰胺改性,增強親水性,制備無生物排斥性的物品或涂料, 與異氰酸酯反應制備水凝膠 聚酰胺改性,增強親水性,制備無生物排斥性的物品或涂料,與異氰酸酯反應制備水凝膠 親水性聚合物,防靜電劑,環氧改性劑,紡織處理劑,水性涂料,水溶性,水分散劑,水溶脹性聚酰胺,水性聚脲
       
      紡織助劑 ELASTAMINE HE-1000 ELASTAMINE  HE-1700
      Apperance White waxy solid White waxy solid,free of foreign material
      Color,Pt-Co 50 max. 50 max.
      Total acetylatables,meq/g 2.70 min-3.00max. 1.55-1.75
      Total amine,meq/g 2.60min.-2.90max 1.4 min
      Conversion,total amine as % of total acetylatables 94.0 min. 95 min.
      water wt % 0.50 max. 0.5 max
      Secondary + tertiary amine,meq/g - 0.25 min.
      BENEFITS Hydrophilicity from PEG may improve antistatic properties;
      Amine end group more reactive than alcohol.
      Amine end group more reactive than alcohol;
      Higher surface energy may improve paintability,dyeability,etc.in nonpolar polymers;
      Hydrophilicity from PEG may improve antistatic properties.
      APPLICATIONS Modification of thermoplastic polymers;
      Increasing flexibility and adhesion in cured epoxy resins and other thermoset polymers.
      Increasing flexibility and adhesion in thermoplastic and thermoset polymers;
      Increasing surface energy(polarity,hydrophilicity)in nonpolar polymers.

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