| Classification: | Sulfide |
|---|---|
| Brand Name: | badan |
| Purity: | 60 |
| Grade Standard: | Industrial Grade |
| Place of Origin: | China (Mainland) |
| Other Names: | sodium sulfide |
| CAS No.: | 1313-82-2 |
| Type: | Sodium Sulfide |
Quick Details
Specifications
2.Fe (iron)80ppm max
3.Packing: 25kg plastic weaving bag.
4. sodium sulphide Specification: as standard GB/T 10500-2009
8. sodium sulphide usage: 1) leather industry; 2) mill run; 3) raw materials of sulfur dyes 4)mining 5)paper industry etc.
Compare with Yellow sodium sulphide flakes.
3.Packing: 25kg plastic weaving bag.
4. sodium sulphide Specification: as standard GB/T 10500-2009
8. sodium sulphide usage: 1) leather industry; 2) mill run; 3) raw materials of sulfur dyes 4)mining 5)paper industry etc.
| 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 | |
| A:our product sodium sulphide (iron 40-60 ppm) | B:Yellow sodium sulphide flakes( iron 10-30ppm) |
| Produced by coal and sodium sulphate | bi-product from barium sulfate |
| No heavy metal residues | Barium and other heavy metal residues |
| Price is lower than B | Price is higher than A |
| Most of customer are taking A to replace B as higher performance cost ratio. | |