-40%
Food Grade Phosphoric Acid, 85% Concentration
$ 13.8
- Description
- Size Guide
Description
Phosphoric AcidFood Grade, 85% Concentration
by Duda Energy
Chemical Formula: H
3
PO
4
Density: 98g/ml
Phosphoric acid is often used to acidify foods and beverages such as carious colas. It provides a tangy and sour taste.
We use Phosphoric acid to treat the by-product of biodiesel. after methanol extraction, using phosphoric acid allows a clean separation of the glycerin and soaps. If done correctly, it can yield 90% pure glycerin.
May also be used as a rust remover/inhibitor. Dilute to a 25-50% concentration with water and soak rusted metal parts. Over time, rust will remove and the phosphoric acid reacts with the metal to create a rust inhibiting barrier on the metal. Be sure to use gloves! Great for cleaning residue from metals.
This product is made in the USA.
Hazardous Material Shipping Notice:
Ships only to the lower 48 states. Bottles of this product are shipped only by Fedex Ground/Home Delivery with the limited quantity exemption.