Sodium Hexametaphosphate

We have the following inquiry from this company. Please quote CFR Guayaquil, Ecuador / South America :

1 FCL mix: 50% Hexametafosfato De Sodio/Sodium Hexametaphosphate food grade and 50% Sodium Hexametaphosphate tech.

Please inform include in your offers:
- If your COA is according our COA attached.
- The estimated shipping date
- Shelf life for these products
- Package

We can send the Certificate of Analysis of the requested products.
Product was purchased to a Chinese supplier,