phosphoric acid food grade 75%-86% Supplier - Guizhou YuanPhos Chemical Co., Ltd.
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phosphoric acid food grade 75%-86%

Description :




75% --86.0%


0.00005% Max.


0.001% Max.

Heavy metal(Pb)

0.0005% Max.

easily oxidated matter(h3po3)

0.012% Max

GB 1886.15-2015

1> Phosphoric acid description:

Phosphoric acid (also known as orthophosphoric acid or phosphoric(V) acid) is a mineral (inorganic) acid having the chemical formula H3PO4. Orthophosphoric acid refers to phosphoric acid, which is the IUPAC name for this compound. The prefix ortho is used to distinguish the acid from related phosphoric acids, called polyphosphoric acids. Orthophosphoric acid is a non-toxic acid, which, when pure, is a solid at room temperature and pressure. The conjugate base of phosphoric acid is the dihydrogen phosphate ion, H
4, which in turn has a conjugate base of hydrogen phosphate, HPO2−
4, which has a conjugate base of phosphate, PO3−
4. Phosphates are nutritious for all forms of life.

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.

The most common source of phosphoric acid is an 85% aqueous solution; such solutions are colourless, odourless, and non-volatile. The 85% solution is a syrupy liquid, but still pourable. As a strong acid, it is corrosive. Because of the high percentage of phosphoric acid in this reagent, at least some of the orthophosphoric acid is condensed into polyphosphoric acids. For the sake of labeling and simplicity, the 85% represents H3PO4 as if it were all orthophosphoric acid. Dilute aqueous solutions of phosphoric acid exist in the ortho- form.


2> Packaging:

Packed in 35KG polycan drums, 330KG drums and IBC totes/ ISO TANK.








Seller Info :

Guizhou YuanPhos Chemical Co., Ltd.

Product Details :

Cas Number7664-38-2
Gradefood grade

Categories :

Food Acids
About Suppliers :
Guizhou YuanPhos Chemical Co., Ltd.
Guizhou YuanPhos Chemical Co., Ltd. was founded in 2012. We are engaging in manufacturing and supplying the phosphorus chemical products in China. We are located in Guizhou province which has abundant phosphorus mineral resources. With several years hard working of our all employees and tha Read More.. uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X