HAINAN HUARONG CHEMICAL CO., LTD

Specification:
Item Specification Results
Purity(wt%) 88min 88.38
Na2CO3(wt%) 1.5-2.5 2.23
Na2S2O3(wt%) 0.8-1.5 0.92
Na2S2O5(wt%) 3.5-5.5 4.32
HCOONa(wt%) 1.5-2.5 1.63
Fe(ppm) 18 max 11.3
Water insoluble 0.1%max 0.05%
Total other heavy metals 10 ppm max 8 ppm
Appearance Free flowing white crystal

Packing: 50kg/drum.
Loading: 21.6mt without pallets.