nitrilotriacetic acid CAS NO.139-13-9
nitrilotriacetic acid Basic Information :
Don't name: nitrilotriacetic acid, nitrilotriacetic acid, amino acetic acid, long A terry
English name: Nitrilotriacetic acid
nitrilotriacetic acid physical property:
White crystalline powder, insoluble in water, soluble in alkaline solution, has the very strong binding ability, can form complex with a variety of metal ions, is a kind of complexing agent in common use.
nitrilotriacetic acid Main USES:
mainly used in synthetic detergent, no cyanide electroplating, electroless plating, and detergent and scale inhibitor, printing and dyeing auxiliaries, plastic additives, industrial desulfurization, chemical analysis, photographic industry, crop production and printing ink, rare earth extraction inhibition.
nitrilotriacetic acid Specification :
Item
Standard Specs
NTA content %
≥99.0
Chloride (CI) %
≤ 0.01
Sulfate (SO4) %
≤ 0.05
Heavy metal(Pb)%
≤ 0.001
Fe %
≤ 0.001
cyanide
≤10ppm
Ammonia
≤100ppm
Packing:
25 kg/bag or according to customer requirements for packaging.
Storage:
stored in dry and ventilated warehouse, avoid direct sunlight, the light of light.
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