Items Test Standard Appearance White Crystal Powder Purity ≥99.0% Ph 10.5-11.5 Fe ≤0.001% Heavy Metal ≤0.002% Calcium Chelated Calue ≥219mg

Property: white crystal powder, soluble in alcohol and other organic solvents.

Application:

Used as water softening agents, catalysts of synthetic rubber, printing and dyeing adjuvants,

detergent adjuvants.

EDTA tetrasodium