USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
edta fe
[english name]:ferric sodium edta
[molecular fomula]: c10h12n2o8fena•3h2o
[molecular weight]: m=421.09
[cas no]:15708-41-5
[quality index]:(q/24ky01-2007 quality standard)
specification:
chelate fe% |
≥13.0 |
heavy metal(as pb)% |
≤ 0.001 |
cd % |
≤ 0.001 |
matter insoluble in water% |
≤ 0.1 |
ph value(10g/l,25℃) |
3.8-6.0 |
appearance |
yellow or light yellow crstal powder |
[packing]: 25kg kraft bag , with neutral marks printed in the bag, or according to the customers’demand
[storage]: stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.