PHOSPHORIC ACID
Factoty Competitive Price
Strict quality control
Prompt delivery
SPECIFICATIONS
| Item | Standard | Results |
| Purity | 85% Min | 85.7% |
| Arsenic (as As) | 0.00005% Max | 0.00004% |
| Heavy metal (as Pb) | 0.0005% Max | 0.00035% |
| H3PO3 | 0.012% Max | 0.010% |
| Color | 20 Max | Conformed |
| Fluoride (as F) | 0.001 Max | 0.001% |
APPLICATION
The dominant use of phosphoric acid is for fertilizers, consuming approximately 90% of production.
Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas and jams, providing a tangy or sour taste. The phosphoric acid also serves as a preservative. Soft drinks containing phosphoric acid, which would include Coca-Cola, are sometimes called phosphate sodas or phosphates. Phosphoric acid in soft drinks has the potential to cause dental erosion.Phosphoric acid also has the potential to contribute to the formation of kidney stones, especially in those who have had kidney stones previously.
Wet process phosphoric acid is mainly use to produce various phosphates, such as ammonium phosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, and condensed phosphates. Refined phosphoric acid is use to produce calcium hydrogen phosphate for feed. Use for phosphating treatment of metal surfaces, preparing electrolytic polishing solution and chemical polishing solution for polishing aluminum products. The pharmaceutical industry is used to manufacture sodium glycerophosphate, iron phosphate, and zinc phosphate as dental filling adhesives.
FAQ
Q1: May I get sample?
A1: Free sample is available, you only need to pay freight.
Q2: How long does it take for me to get sample?
A2: Usually it will cost about 5 days after delivery.
Q3: How can I place an order?
A3: You can contact us about your order details by E-mail, WhatsApp, Skype, etc.
Q4: How can you guarantee your products are qualified?
A4: We will test the goods and issue COA before delivery.
