Customization: | Available |
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CAS No.: | 7758-16-9 |
Formula: | Na2h2p2o7 |
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Its EU food additive code is E450;
Items | Specification |
Product name | Sodium Acid Pyrophosphate |
Description | White Powder |
Assay(Na2H2P2O7) | 95.0%min |
P2O5 | 63.0-64.5% |
Water insoluble | ≤1.0% |
Arsenic | ≤ 1 mg/kg |
Fluoride | ≤ 10 mg/kg (EXPRESSED AS FLUORINE) |
Heavy Metal | ≤ 10 mg/kg |
Ph Value(1% solution) | 3.5-5.0(1% solution) |
Pb | ≤ 1 mg/kg |
Cd | ≤ 1 mg/kg |
Hg | ≤ 1 mg/kg |
Lead | ≤ 1 mg/kg |
MERCURY | ≤ 1 mg/kg |
ALUMINIUM | ≤ 200 mg/kg |
Loss on dry | 0.5%max(105°C, 4 HOURS) |
Bulk desity | 800-1150g/l |
Ror | 28 |
Q1: When will my order be shipped?
A: Within 15 working days after the payment.
Q2: Can I get some samples?
A: Yes, contact me to know more about it.
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: What payment terms do you accept?
A: T/T is recommended due to quick transfer and low bank fee. For other payment terms, we'd like to leave it for further discussion.
Thank you very much for your patience to browse, any questions are welcome to contact us directly, contact information below!