An excellent chelating agent must not only deliver strong chelation performance but also adapt to complex application scenarios. Shandong Kairui Chemistry’s MGDA solid powder is exactly such a versatile performer.
Automatic dishwashing detergents: In phosphate-free formulas, MGDA effectively removes tea stains, starch stains, and protein-based stubborn soils, compensating for the performance drop often seen in phosphate-free systems. The solid powder form is particularly suitable for tableting and powder formulas. When used with sodium percarbonate and other bleaching agents, it significantly improves storage stability.
Laundry detergents: mgda powder removes sebum, blood stains, milk stains, and other soils while preventing calcium soap deposition on fabrics, avoiding stiffness and odor.
Industrial cleaning: It is used to clean difficult scale such as calcium carbonate and calcium phosphate in boilers and heat exchangers. It is low-corrosive and suitable for closed or sensitive systems.
Textile dyeing and printing: MGDA chelates calcium and magnesium ions in water, preventing reactions with dyes and improving dyeing uniformity and color brightness. Studies show that MGDA pretreatment significantly improves enzymatic scouring of cotton fabrics.
Water treatment: MGDA can replace traditional scale inhibitors. At 15 ppm, it can reduce membrane flux decline by 57.7%. Its scale inhibition is comparable to EDTA, but it is fully biodegradable.
Shandong Kairui Chemistry specializes in industrial, food-grade, and agricultural-grade chelating agents. Its products offer high purity and broad compatibility. Samples are available upon request.