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      1. 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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