Basic Info.
Grade Standard
Industrial Grade
Quality Standard
GB/T9983-2004
Molecular Formular
Na5p3o10
Appearance
White Powder or Granules
Transport Package
25kg PP Bag
Food Additive Sodium Tripolyphosphate STPP 94% Granular
As a chained condensation compound of phosphate soluble in water, it has two existing forms: Na5P3O10(Anhydrous) and Na5P3O10•6H2O(Crystal). The specific gravity of Na5P3O10•6H2O is 2.12, that of Na5P3O10 is 0.5-0.6, melting point for both is 622°C. Anhydrous Na5P3O10 is capable of absorbing humidity with its aqueous solution being alkalinity and will be hydrolyzed to ortho-phosphates; It can have emulsification, suspension and dispersion of mud and oil; it has strong buffering effects with PH value between 4.3-14.
| Product Name | Sodium Tripolyphosphate |
| Appearance | White Powder, Granular |
| CAS No. | 7758-29-4 |
| EINECS No. | 231-838-7 |
| HS Code | 2835310000 |
| Standard Executed | GB/T9983-2004(Industrial Grade)
GB/25566-2010(Food Grade) |
| MOQ | 100g |
| Supply Ability | Bulk quatity in stock |
| Sample | Available |
| Shelf Life | 2 Years |
| Packaging | If customer no special request, normally aluminum foil bag/drum |
| Delivery | Door to Door,safety gurantee
4 Express: DHL, TNT, Fedex, UPS
Post: HKEMS, etc.
Bulk qty for special line, guarantee safety |
| Origin | China, Hebei |
| Port | Shanghai, Qingdao, Ningbo |
| Payment Terms | T/T, L/C, D/P, Western Union, Money Gram, Bitcoin and etc |
| Storage | Cool and Dry Place, and Keep From Strong Light |
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)
China
