Phosphoric Acid 85% food grade |7664-38-2|

 

CAS No: 7664-38-2

Molecular formula: H3O4P




Introduction: Phosphoric acid (also known as orthophosphoric acid or phosphoric(V) acid) is a mineral (inorganic) acid having the chemical formula H3PO4. In addition to being a chemical reagent, phosphoric acid has a wide variety of uses, including as a rust inhibitor, food additive, dental and orthop(a)edic etchant, electrolyte, flux, dispersing agent, industrial etchant, fertilizer feedstock, and component of home cleaning products. Phosphoric acids and phosphates are also important in biology.




Application Fields:

The dominant use of phosphoric acid is for fertilizers, consuming approximately 90% of production.


1. Food Industry

Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas. It provides a tangy or sour taste. Various salts of phosphoric acid, such as monocalcium phosphate, are used as leavening agents.

 

2. Pharmaceutical industry

Phosphoric acid is used in dentistry and orthodontics as an etching solution, to clean and roughen the surfaces of teeth where dental appliances or fillings will be placed. Phosphoric acid is also an ingredient in over-the-counter anti-nausea medications that also contain high levels of sugar (glucose and fructose). This acid is also used in many teeth whiteners to eliminate plaque that may be on the teeth before application.

 

3. Niche uses

Phosphoric acid and its derivatives are pervasive and find many niche applications.

 

4. Rust removal

Phosphoric acid may be used to remove rust by direct application to rusted iron, steel tools, or other surfaces. Multiple applications of phosphoric acid may be required to remove all rust. Rust may also be removed via phosphate conversion coating. This process can leave a black phosphate coating that provides moderate corrosion resistance (such protection is also provided by the superficially similar Parkerizing and blued electrochemical conversion coating processes).


Production Capacity: 12,000mts/month



Brief Introduction to our mill: We are a global health industry manufacturers and suppliers of raw materials. Company specializes in functional food, nutritional supplements, health products, cosmetics, pharmaceutical and feed industries to provide quality, stability and security of active substances. Take the spirit of "honesty, innovation first, practical-based" as business philosophy, we build an effective and practical management team in the development of the company and lay a solid foundation to become the industry leader. The production capacity of Phosphoric acid 85% Food Grade is 12,000mts/month and 80% of them are for exporting.



Specification:


Product Name

Food grade Phosphoric acid85%

Production batch

15050601

Quantity

60.00T

Production date

2015.5.6

Inspect date

2015.5.7

Quality Standard

GB3149-2004

period

2 years

 

 

Item

Standard

Result

Appearance

Colorless transparent liquid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

Colorless transparent liquid 

The mass fraction of phosphoric acid (H3PO4) /%                  

75.0-86.0

85.1

Arsenic (As) content is:/%                 ≤

0.00005

0.00005

Fluoride (F), the mass fraction of /%        ≤

0.001

0.0004

Lead (Pb)/%        ≤

0.0005

0.0005

Easy oxide (H3PO3) content is:/%    ≤      

0.015

0.005

ConclusionMeet quality standard GB3149-2004

 


It';s a Class 8 Dangerous Goods.


Packing: in 1600 Kgs IBC Barrel on pallets, 25.6mts in 1x20'FCL; in 35kgs Drum without pallet, 25.9MT/20'FCL


Inquire: If you are interested in the above product, please kindly send your inquire e-mail to shali@shalichem.com. We will reply you ASAP!

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