Gansu Winshine Metallurgy Chemicals professionally supplies various series of flotation reagents as enumerated below:

1. "Sodium Hydrosulphide (NaHS)": including flakes and solid fused, NaHS 70% min, Na2S 2% max, Na2SO3 1% max, Na2CO3 0.6% max, Fe 0.003% max, packed in 25kg/900kg pp woven bag or 150kg irum drum.
2. "Sodium Sulphide (Na2S)": 60% min, including 1500PPM, 300PPM, 150PPM, 30PPM, ... more >>

Gansu Winshine Metallurgy Chemicals professionally supplies various series of flotation reagents as enumerated below:

1. "Sodium Hydrosulphide (NaHS)": including flakes and solid fused, NaHS 70% min, Na2S 2% max, Na2SO3 1% max, Na2CO3 0.6% max, Fe 0.003% max, packed in 25kg/900kg pp woven bag or 150kg irum drum.
2. "Sodium Sulphide (Na2S)": 60% min, including 1500PPM, 300PPM, 150PPM, 30PPM, packed in 25kg/1000kg pp woven bag.
3. "Sodium Metabisulphite": (Calculated with Na2S2O5) 97.5% min, Iron (Fe) 0.005% max, water insoluble matter 0.05% max, heavy metal (Cal. in pb) 0.002% max, As0.0002% max, PH value 4.0-4.6, packed in 25kg/1000kg pp woven bag.
4. "Sodium Hydroxide": including flakes and pearls, NaOH 99% min, Na2CO3 0.5% max, NaCl 0.03% max, Fe2O3 0.005% max, packed in 25kg/1000kg pp woven bag.
5. "Lead Nitrate": Pb (NO3)2 99.0% min, (Fe) Iron 0.001% max, (Cu) Copper 0.005% max, (Cl) Chloride 0.001% max, Hydrogen Sulfide 0.05% max, packed in 25kg/1000kg pp woven bag.
6. "Formic Acid ": Formic acid content 85% min, Sulphate 0.002% max, Chloride 0.005% max, Fe 0.0005% max, packed in 25kg/250kg plastic drum or 1000L IBC drum (1.2MT/drum).

We have a total capacity of 50,000mts per year and 80 percent of our products are exported to Australia, New Zealand, Indonesia, the US, South Africa, Zambia, Chile, Peru, Argentina and Papua New Guinea.

We have enjoyed a good reputation with our international markets over many years of development.

If you are interested in any of our product, feel free to contact us at anytime.