| Customization: | Available |
|---|---|
| CAS No.: | CAS 1314-98-3 |
| Formula: | Szn |
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| Zinc sulfide Basic information | |
| Product Name: | Zinc sulfide |
| CAS: | 1314-98-3 |
| MF: | SZn |
| MW: | 97.46 |
| EINECS: | 215-251-3 |
| Mol File: | 1314-98-3.mol |
| Zinc sulfide Chemical Properties | |
| Melting point | 1700°C |
| Boiling point | 1185°C (estimate) |
| density | 4.1 g/mL at 25 °C(lit.) |
| form | powder |
| Specific Gravity | 4.1 |
| color | white to faint yellow |
| Water Solubility | Soluble in acids. insoluble in water. |
| Merck | 1,410,160 |
| Solubility Product Constant (Ksp) | pKsp: α-ZnS 23.80;β-ZnS 21.60 |
| Stability: | Stable. May react with water to give toxic hydrogen sulfide. Incompatible with acids, strong oxidizing agents. Air and moisture sensitive. |
| InChIKey | WGPCGCOKHWGKJJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 1314-98-3(CAS DataBase Reference) |
| EPA Substance Registry System | Zinc sulfide (1314-98-3) |
| Chemical component | ZnS |
| Zinc Sulfide Appearance | White or light yellow powder |
| Zinc Sulfide Content of ZnS,% | ≥ 99.99% |
| Zinc Sulfide Moisture concent,% | ≤ 1.0 |
| Zinc Sulfide Fe,ppm | ≤ 0.3 |
| Zinc Sulfide Cu,ppm | ≤ 0.1 |
| Zinc Sulfide Pb,ppm | ≤ 0.6 |
| Zinc Sulfide Ni,ppm | ≤0.1 |
| Zinc Sulfide Cd,ppm | ≤0.3 |
| Zinc Sulfide Mn,ppm | ≤0.1 |
| Zinc Sulfide D50(μm) | 4.0±0.1 |
| Zinc Sulfide Specific volume ml/100g | 160±30 |
Packaging: According to customer requirements
| Weight | Package |
| <25KG | By foil-alum bag/pap/bottle |
| ≥25kg | Package: 25kg/drum/bag or as your request |
Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8 How to contact us
A9 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us., you will get our reply.
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