| Customization: | Available |
|---|---|
| Color: | White |
| Appearance: | Powder |
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| Test Item | Specification |
| Appearance | White crystal powder |
| Assay (base C4F9SO3K+H-C4F8SO3K) | ≥99% |
| PH Value | 5~7 |
| Water (H2O) | ≤500 ppm |
| F- | ≤20 ppm |
| SO42- | ≤10 ppm |
| Ca | ≤30 ppm |
| Fe | ≤5 ppm |
| Size (80-200mesh) | 75~180μm |
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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