| Customization: | Available |
|---|---|
| CAS No.: | 14040-11-0 |
| Formula: | W(Co)6 |
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| Testing Items | Specifications |
| Mass fraction of tungsten (W) | 51-52 |
| Mass fraction of carbon monoxide (CO) | ≥46.4 |
| Mass fraction of molybdenum (Mo), max. | |
| Cl | ≤ 0.3 |
| As | ≤0.006 |
| P | ≤0.02 |
| Si | ≤0.04 |
| Fe | ≤0.03 |
| Mg | ≤0.02 |
| Al | ≤0.02 |
| Ca | ≤0.02 |
| Cr | ≤0.01 |
| Ni | ≤0.004 |
| Sn | ≤0.001 |
| Mn | ≤0.001 |
| Cu | ≤0.001 |
| Zn | ≤0.03 |
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details.
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