GLDA-4NA, CAS 51981-21-6, GLDA Tetrasodium Salt
Hosea Chem® is a premier China manufacturer and global exporter of high-quality GLDA-4NA (CAS 51981-21-6), also known as GLDA Tetrasodium Salt. We guarantee stable bulk inventory (9,000 MT/year capacity), direct factory pricing, and worldwide shipment with full TDS, MSDS, and COA documentation.
Product Chemical Properties
Product Name: GLDA-4NA (GLDA Tetrasodium Salt) (Tetrasodium Glutamate Diacetate)
CAS No.: 51981-21-6
Molecular Formula: C9H9NO8Na4
Molecular Weight: 351.1

Product Technical Specification
GLDA-4NA 38%
Appearance: Slightly Yellow Transparent Liquid
Content %: 38% Min.
pH Value(10g/L,25℃): 11.0-12.0
NTA %: 0.1%Max.
GLDA-4NA 47%
Appearance: Slightly Yellow Transparent Liquid
Content %: 47% Min.
pH Value(10g/L,25℃): 11.0-12.0
NTA %: 0.1%Max.
GLDA-4Na Solid
Appearance White Powder
Content % 75% Min.
pH Value(1% solution) 11.0-12.0

Applications of GLDA-4NA
Laundry ,Dish Washing & Person Care.
Household Cleaning
Packaging
Solid: 25kg bag
Liquid: 250kg/Drum, 1250kg/IBC
Production Capacity
9000 MT per year.
Storage Requirements
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and handle carefully.