100% Original Factory Basic Black Dye For Leather - Sodium Sulphide Flakes – LEADING
100% Original Factory Basic Black Dye For Leather - Sodium Sulphide Flakes – LEADING Detail:
Sodium Sulphide Flakes
Product Description
Iterms | Standards | Result |
Na2S%: | 60%min | 60.12% |
Na2CO3%: | 2%max | 1.67% |
Fe%(iron): | 150ppm | 60ppm |
Water insoluble%: | 0.15% max | 0.09% |
Standard | GB/T 10500-2009 | |
Appearance | Light red or deep yellow |
1.sodium sulphide content: 60%min
2.Fe (iron)80ppm max
3.Packing: 25kg plastic weaving bag.
4. sodium sulphide Specification: as standard GB/T 10500-2009
5. package of sodium sulphide: 25kg Three layers, PE+PP+PE,
6. 1×20′fcl: 24mts non-palletized for sodium sulphide 80ppm
7. UN No. for sodium sulphide: 1849 HS Code: 2830.1010
8. sodium sulphide usage:
1) leather industry;
2) mill run;
3) raw materials of sulfur dyes
4)mining
5)paper industry etc.
Product detail pictures:

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Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for 100% Original Factory Basic Black Dye For Leather - Sodium Sulphide Flakes – LEADING , The product will supply to all over the world, such as: Russia, Sevilla, Belize, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.

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