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| الاسم التجاري: | Zorui |
| رقم الطراز: | 1317-37-9 |
| الـ MOQ: | 500 جرام/1 كجم/25 كجم للعينة، 1 طن للطلب الرسمي |
| شروط الدفع: | خطاب الاعتماد، د/أ، د/ف، تي/تي |
CAS 1317-37-9 Ferrous Sulfide (FeS) Ron(II) Sulfide For Precipitation Of Metals
Ferrous sulfide (FeS) is an inorganic compound of iron and sulfur. It typically appears as a black to dark gray solid and is sparingly soluble in water. FeS can be considered a sulfide salt and is commonly handled as a moisture-sensitive material because it can react with air/oxygen and moisture, producing hydrogen sulfide (H₂S) and iron oxides.
| Parameter | Specification | Test Method |
|---|---|---|
| Chemical name | Iron(II) sulfide / Ferrous sulfide | — |
| CAS No. | 1317-53-3 | — |
| Appearance | Black/dark gray powder or granules | Visual |
| Purity (FeS basis) | 70–90% | Assay / Titration |
| Total Sulfur (as S) | 20–40% | Gravimetric / ICP |
| Iron (Fe) content | Balances to FeS composition | ICP / Assay |
| Moisture | ≤ 1% | Loss on drying |
| Insoluble matter | ≤ 0.5% | Filtration/gravimetric |
| Particle size | Powder grade or specified mesh | Sieve analysis |
| Chlorides / Sulfates | ≤ 0.05% | Ion chromatography / Wet chem |
| Heavy metals | “Complies” to requirement | ICP-OES |
| Bulk density | Typical 0.8–1.5 g/cm³ | Measuring cylinder |
| Lead time / reactivity | “To specification” | Supplier specific |
| Packaging | 1kg-15kg packing | 2 PE bag inside + 1 foil bag outside in carton | ||
| 25kg-50kg packing | 2 PE bag inside + 1 foil bag outside in drum | |||
| Other packing | Customized packing | |||
| Drum Size | D38cm*H60cm or customized, 25 kg/ drum | |||
| Shipping | 1-50kg | International Express | Fast and convenient | Door to Door |
| 50-500kg | Air Transportation | Fast and cheap | To Air Port | |
| Above 500kg | Sea Transportation | Cheap and convenient | To Port | |
| Transportation | Mode of Transport | Brand | Shipping Time | Start and Destination | Style |
| Express | DHL | |
3-6 Days | Door to Door | Sample |
| FEDEX | |
3-6 Days | Door to Door | Sample | |
| UPS | |
3-6 Days | Door to Door | Sample | |
| TNT | |
3-6 Days | Door to Door | Sample | |
| EMS | |
8-15 Days | Door to Door | Sample | |
| Air | By Plane | |
3-7 Days | Airport to Airport | Order |
| Sea | By Ship | |
Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days |
Port to Port | Order |
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