Ethylene Diamine Tetraacetic Acid Tetrasodium
(EDTA Na4)
CAS No.: 64-02-8
Molecular Formula: C10H12N2Na4O8
Molecular Weight: 380.17
Properties:
White crystal powder, soluble in water and acid, and not soluble in alcohol and other organic solvents.
Use:
Used as water-softening agents, catalysts of synthetic rubber, printing and dyeing adjuvants, detergent adjuvants.
Packing and Storage:
Solid Products: Packed in paper bags lined with plastic; Net-weighted 25kg per bag. Liquid Products: Packed in iron drum lined with plastic; Net-weighted 200kg per drum.
Item | Indexes |
Appearance | White Powder |
Purity | ≥ 99.0% |
Iron (Fe) | ≤ 0.001% |
Heavy metal (Pb) | ≤ 0.002% |
Chelate value (mgCaCO3/g) | ≥ 215 |
PH | 10.5-11.5 |
Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven
quality ofEthylene Diamine Tetraacetic Acid Tetrasodium (EDTA Na4) on a regular basis.
Contact Point :
Mr. S. M. Kang, CEO
Mr.Jingu Kang, Manager
Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125
Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.
All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations
Custom Manufacturing and Development Capabilities
R&D at 6 labs (affiliate or contract)
~350 Chemists at 6 facilities in USA, China, Korea, Taiwan, India and Finland
~40 PhD's, ~120 M.S.; External consultants welcomed
~400 combined hoods
Up to 100L vessels in labs
Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale