Product Details
| Product Name: sodium pyrophosphate | CAS No.: 7722-88-5 |
| Min. Order: 2000KG | Purity: 99% |
| Supply Ability: 500ton/Month | Release date: 2021/11/15 |
Na4O7P2
High quality 96.5%Min Na4O7P2
Colorless to white acicular crystal or crystalline powder
| CAS No. | 7722-88-5 |
| EINECS | 231-767-1 |
| Molecular formula: | Na4O7P2 |
| Melting Point: | 80 oC (dec.)(lit.) |
| Density: | 2.534 g/cm |
| Water soluble: | Soluble in water, insoluble in ethanol |
Standerd
| ITEM | Industrial Grade | Food Grade | |
| Main content (As Na4P2O7) | ≥ 96.5% | ≥ 96.5% | |
| Phosphate | passed | pseeed | |
Phosphorus pentoxide(P2O5) | ≥51.5% | ≥ 51.5% | |
| PH of 1% water solution | 9.9-10.7 | 9.9-10.7 | |
| Heave metals(as Pb) | * | ≤ 0.001% | |
| Arsenic(as As)% | * | ≤ 0.0003% | |
| Fluoride,as F % | * | ≤ 0.005% | |
| Water insoluble % | ≤ 0.2 | ≤ 0.2% | |
| Sieve test(60 mesh passed) | ≥90% | ≥90% |
Packing
Export version:25 kgs per bag
Woven bags are lined with disposable plastic bags
About Us
Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad.
FAQ:
Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Company Profile Introduction
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China- Since: 2017-06-20
- Address: Jinfang Building, 42 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province, China
+86-19932103556
sale2@hbyalin.com