| Customization: | Available |
|---|---|
| CAS No.: | 7722-88-5, 10101-89-0 |
| Formula: | Na4p2o7, Na3po4 12(H2O) |
|
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| item | standard | |
| sodium pyrophosphate anhydrous(Na4P2O7) |
sodium pyrophosphosphate decahydrate(Na4P2O7·10H2O) |
|
| main content ,≥% | 96.5~100.0 | 98.0 |
| water insoluble,≤% | 0.20 | 0.10 |
| PH value(10g/L, aqueous solution ) | 9.9~10.7 | |
| orth phosphate | pass | |
| Heavy Metal(as Pb),≤% | 0.001 | |
| Fluoride(as F),≤% | 0.005 | |
| Loss on drying,% | ≤0.50 | 38.0~42.0 |
Q: Can I get a sample before placing an order?
A: Yes, we are the factory and provide samples for you.
Q: Delivery Time.
A: Our products will be in stock after production, and can be delivered within 3 days.
Q: Port near factory
A: Tianjin or Qingdao port,Dear guests, you can specify any port.
Q: The time for deliver ourproducts to Tianjin or Qingdao port:
A: 1-2 days.
Q: How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.
Q: Are you trading company or manufacturer?
A: We are factory.
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