Dear Sirs: We are Shandong Huijin Chemical Co., Ltd.,which is the manufacturer of polyamide curing agent,dimer acid,polyamide resin,polyamide hot-melt adhesive.Now in the market for polyethylene polyamines. The detailed information as follows: degree of polymerization:1-6 the number of amino and be Show More...
Dear Sirs: We are Shandong Huijin Chemical Co., Ltd.,which is the manufacturer of polyamide curing agent,dimer acid,polyamide resin,polyamide hot-melt adhesive.Now in the market for polyethylene polyamines. The detailed information as follows: degree of polymerization:1-6 the of amino and benzene ring:(1-6)*3 Diethylenetriamine(DETA):60%-65% triethylene tetramine:about 10% Tetraethylenepentamine:about 15% PEHA:5%-10% Nitrogen content:30%-35% Zara Company:Shandong Huijin Chemical Co., Ltd. Address:Daozhuang Industrial Park,Guangrao County,Dongying City Shandong Province,China Tel Fa