CODE:km-112
Product Name :HEDTA
Cas No.:150-39-0
Appearance: white crystal 
Assay: 98% min.
Loss on drying: 0.5% max.
Chloride: 0.1%ppm max
Na+: 100ppm C
SO42- : 50ppm
Other metal ion: 1ppm max.
Soluble: heating and solve in water or 0.1M NaOH, solution is colorless without residue

Our Superiority :
1.ISO certificate
2.Powerful R & D team
3.The ability of quantized production,from grams to tons;
4.Various kinds of advanced equipment in the laboratory and plant;
5.Strict QC standard to meet the demand of customers,advanced equipment for analysis and a ssay;
6.Efficient and safe logistic plans for chemical products transportation;
7.Excellent after-sale service.
8. Highest quality and good package