SODIUM SULPHIDE FLAKES
Description:
Sodium Sulfide, Fused Flakes, also known as disodium sulfide, is used as an oxygen scavenger agent in water treatment as well as a metals precipitant.
Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.
| Formula: Na₂S·xH₂O MW: 96.06 g/mol (anhy) Boiling Pt: ∼920 °C (1013 hPa) Melting Pt: 50 °C Density: ∼1.43 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number: MFCD00149183 CAS Number: 27610-45-3 EINECS: 215-211-5 UN: 1849 ADR: 8,II REACH: 01-2119513694-38 Merck Index: 12,08829 |
| Batch NO. : 07026 | Manufacture Date: 2019-09-15 | |
| Product name: SODIUM SULPHIDE FLAKES | Expiration date: 2020-09-14 | |
| Packing Specs :25KG/BAG | Report Date: 2019-09-15 | |
| INSPECTION RESULT | ||
| Iterms | Standards | Result |
| Na2S%: | 60%min | 60.19% |
| Na2CO3%: | 2.00%max | 1.33% |
| Fe%: | 0.15% max | 0.03% |
| Water insoluble%: | 0.50% max | 0.37% |
| GB/10500-2000
conclusion |
QUALIFIED
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