Products
Contact Us
- Contact Person : Mr. TONY ZHANG
- Company Name : BAODING KAIYUE CHEMICAL CO., LTD UE
- Tel : 86-31-23220379
- Fax : 86-31-23289655
- Address : HEBEI,BAODING,No. 485, Kangzhuang Road, New urban area, Baoding City, Hebei province
- Country/Region : China
- Zip : 071051
EDTA-4Na.2H2O Chelate
Product Detailed
Related Categories:Agricultural Product Stock
EDTA-4Na is an important chelant of metal ion. It is used as additive, activator, clean water agent and metal ion masking composition for cleanse industry, polyreaction, water treatment agent, color photosensitive and paper industry.ItemsstandardsContent (C10H12N2O8 Na4*2H2O,M=416.23),%≥ 99PH:（1%water solution,25℃）10.5—11.5Chelate value mgCaCO3/g ,PH=11≥ 233Cl%≤0.01SO4,%≤0.05Fe%≤0.001Heavy metal Pb%≤0.002AppearanceWhite crystal powderNTA%-----Keywords：EDTA 4Na 2H2OBaoding Kaiyue Chemical Co.,LTDTel:+86 03123220379Fax:+86 03133289655Copyright © 2016 Kaiyuechem Ltd. All rights reserved.