WhatsApp/Telrgram/Signal:
+86 17702722807
Email: sales1@hbouhuang.com
| Common Name | 4-Sulfo-1,8-naphthalic anhydride potassium salt |
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| CAS Number | 71501-16-1 | Molecular Weight | 316.328 |
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| Density | N/A | Boiling Point | N/A |
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| Molecular Formula | C12H5KO6S | Melting Point | 207-210ºC |
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| MSDS | Available | Flash Point | N/A |
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FAQ:
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: After confirmed the product details, we will send you a Proforma invoice for final aggreement. The things about payment and order information will show on the PI. You can pay via bank transfer T/T or crypto if you have to.
Q3: How to confirm the Product Quality before placing orders ?
A: Our products are in good quality, which production via the international standards. If you are still have doubt, You can ask free samples for some products from us, only need to pay the shipping cost. After check sample quality,
Q4: What's your MOQ ?
A: MOQ starts from 1g, 10g,100g and 1kg. Please check with me when you have plan.
Q5: How about the packing?
A: Usually we provide the packing as 25kg/ bag/ carton/ drum. And we also can according to your requirment.
Q6: How about delivery leadtime?
A: About 1-3 working days after receipt of your payment.
Q7: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
Contact me:
WhatsApp/Telrgram/Signal:
+86 17702722807
Email: sales1@hbouhuang.com
China
