It is mainly used for crop production and printing ink,Website: http://www.edtashop.it, rare earth extraction inhibition.TEST ITEMLIMTAPPEARANCEWhite crystalline powderрН  (1% wt,25℃)10.5-11.7Content≥99%Water content,%≤7SO4  %≤0.02Fe, %≤0.002Chlorides, %≤0.02Cyanide (as HCN)  ppm≤15Keywords:Agriculture Grade NTA 3Na; NTA 3Na; crop production.Baoding Kaiyue Chemical Co.,LTDTel:+86 03123220379Fax:+86 03133289655Copyright © 2016 Kaiyuechem Ltd. All rights reserved.