Abbreviation: MGDA.3Na

CAS Number: 164462-16-2

Molecular Formula: C₇H₈NNa₃O₆

Molecular Weight: 271.1

Recommended Uses:  

MGDA.3Na is a green phosphorus-free chelating agent with outstanding toxicological safetyproperties  and stable biodegradability, It can be used as a substitute for traditional chelating agents such as  phosphonates, EDTA, and NTA. MGDA.3Na can be used over a wide pH range, and is suitable for  various cleaning agents,detergents, pulp and paper auxiliaries, textile auxiliaries, daily chemical  products, personal care products, oilfield chemical auxiliaries, etc.

 For detergents containing fatty acids and soap in the formula, it is very easy to form soap scum with  calcium and magnesium ions in water when used, this scum deposits on the surface of the fabric,  resulting in a sour odor and reduced wettability. MGDA.3Na can effectively address soap scum issue  and prevent the redeposition of calcium soap.In commercial phosphorus-free dishwashing detergent  formulas, MGDA.3Na has been proven to have high rinsing efficiency and starch stain removal  performance, especially for tea stains. 

MGDA.3Na can convert insoluble compounds into water-soluble substances and effectively dissolve  in organic precipitates such as calcium carbonate scale and calcium phosphatescale. It is suitable for old  and dry calcium stains. Although the complexing performance of MGDA.3Na is not as good as  EDTA, it exceeds other degradable complexing agents.

Specification:

Package and Storage:

250kg per drum,1250kg per IBC or according to customers' requirement 

Sealed and stored in a dry and ventilated warehouse, avoid mixed storage  with acidic and odorous items, prevent exposure to the sun and rain.

Safety Protection:

MGDA.3Na is alkaline, pay attention to labor protection during operation,  avoid contact with skin, eyes, etc, rinse with plenty of water after contact.