Sinobond imp & exp co.,ltd

Tel: +86-574-2766 9096 fax: +86-574-27669090 msn: songke1026@hotmail.com e-mail: songke1026@yahoo.cn skype:keke841026 web: www.sinbond-ie.com monoethylamine 50% monoethylamine 70% ethylamine diethylamine triethylamine mono-n-propylamine di-n-propylamine tri-n-propylamine monoisopropylamine 70% monoisopropylamine dipolyphosphoric acid ppa 105% , 115%, 116% monoethylamine sodium triphosphate isopropylamine