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Tetrasodium EDTA Solution
☑ EDTA
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Product Details

PRODUCT DESCRIPTION

Tetrasodium EDTA solution is light yellow liquid

This product is a widely used metal ion chelating agent. It can be used in textile industry dyeing, water quality treatment, color sensitization, medicine, daily-use chemical industry, papermaking and other industries as an additive, activator, water purifier, metal ion masking agent and activator in styrene-butadiene rubber industry. It can be used in dry acrylic industry to offset metal interference and improve the color and brightness of dyed fabrics, and can also be used in liquid detergents to improve the washing quality and enhance the washing effect.


Item

norm   

Content≥40.0%
Chelating value PH=11100MgCaCO3/g
PH value(5% aqueous solution)10.5-11.5
Heavy metal(in Pb4)%≤0.002
Iron(Fe)%≤0.001
Chelating value MgCaCO3/g≥100
2% aqueous solution stateColorless and transparent
Storage period 25℃Long-term storage


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