18 Years Factory Best Clear Crystal Singing Bowl - Sodium Sulphide Flakes – LEADING
18 Years Factory Best Clear Crystal Singing Bowl - 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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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for 18 Years Factory Best Clear Crystal Singing Bowl - Sodium Sulphide Flakes – LEADING , The product will supply to all over the world, such as: Vancouver, Tanzania, United States, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.

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