Na2s, Sodium Sulfide 60%Min, Red&Yellow Flakes Use for Making Sulfur Dying Leather Industry

• Customization: Available
• Type: Sodium Sulfide
• Grade Standard: Industrial Grade
• Model NO.: Fe content, PPM 10~1500
• Molecule Formula: Na2s
• Transport Package: Plastic Bag N. W. 25kg
• Specification: SGS ISO
• Trademark: LY
• Origin: Shandong
• HS Code: 28301010
• Production Capacity: 3000tons/ Month

Product Description

Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

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Specifications
Red and Yellow Flakes, Fe: 1500ppm, 150ppm, 80ppm, 50ppm, 30ppm, 20ppm, 10ppm max
ISO9001: 2008, BV, SGS
Reasonable Price, High Quality

The company which is a professional chemical corp certified by SGS, BV and ISO9001: 2008, is a leading manufacture & exporter of Sodium Sulphide 60%min, Sodium Hydrosulphide 70%min in China.

Uses: Mainly used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preserve active of fruit and vegetable.

Property: Solid-fused, brown red color flakes or light yellow crystalline small crystal flakes, with SO2 ordor, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air.

Na2S (%): 60%Min
Fe: 1500PPM, 150PPM, 80PPM, 50PPM, 30PPM, 20PPM, 15PPM, 10PPM Max
1500PPM
Na2S(%)	60.0Min
Na2CO3(%)	5.0Max
Water Insoluble(%)	0.4Max
Fe(%)	0.15Max
150PPM/80PPM
Na2S(%)	60.0Min
Na2CO3(%)	3.0Max/2.0Max
Water Insoluble(%)	0.2Max
Fe(%)	0.015Max/0.008Max
50PPM/30PPM
Na2S(%)	60.0Min
Na2CO3(%)	2.0Max
Water Insoluble(%)	0.2Max
Fe(%)	0.005Max/0.003Max
20PPM/15PPM
Na2S(%)	60.0Min
Na2CO3(%)	2.0Max
Water Insoluble(%)	0.2Max
Fe(%)	0.002Max/0.0015Max
10PPM/5PPM
Na2S(%)	60.0Min
Na2CO3(%)	2.0Max
Water Insoluble(%)	0.2Max
Fe(%)	0.001Max/0.0005Max