Customization: | Available |
---|---|
CAS No.: | 35139-28-7, 10028-22-5 |
Formula: | [Fe2(Oh)N(So4)3-N/2]M |
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Product: | Ferric Sulfate/Polyferric Sulfate PFS |
CAS No: | 35139-28-7,10028-22-5 |
MF: | [Fe2(Oh)N(So4)3-N/2]M |
Place ofOrigin: | China |
Appearance: | powder |
Description: | It has excellent coagulation performance, with dense alum flowers and fast sedimentation speed. It has a good water purification effect and contains no harmful substances such as aluminum, heavy metal ions. |
Items | Specifications | |
Standard indicators | Test results | |
Total iron%≥ | 19.5 | 19.5-21 |
Basicity: | 5.0-20.0 | 5.0-20.0 |
PH value | 1.5-3.0 | 1.5-3.0 |
Reducing substances(Fe2+)% ≤ | 0.15 | <0.15 |
Water Insolube % ≤ | 0.6 | <0.6 |
As % ≤ | 0.001 | 0.0001 |
Pb % ≤ | 0.002 | 0.001 |
Cd% ≤ | 0.0005 | 0.00001 |
Hg% ≤ | 0.0001 | 0.00005 |
Cr% ≤ |
0.005 | 0.0005 |
Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;