PHOSPHORIC ACID: 85 PCT MIN
ARSENIC AS AS : 0.5 PPM MAX
LEAD AS PB: 5 PPM MAX
FLUORIDE AS F: 10PPM MAX
H3 PO3 120PPM MAX
COLOUR: 20 MAX
PACKING: IN 35KGS NET PLASTIC DRUMS
Detailed Product Description
phosphoric acid 85%
Properties: clear, colourless, odourless, non-volatile, rather viscous, syrupy liquids, but still pourable and tastes very sour, its melting point is 42.35 °c, it is easily soluble in water and resolves in ethanol, it may irritate human skin to cause phlogosis and destroy the issue of human body, it has got hydroscopic.
Using: 1,Phosphoric acid food grade may be applied to flavors, canned food and light drinks a s well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria.
2,As a acidity regulator :Phosphoric acid is the ingredient that provides acidity to cola and soda;it can be used as an additive to stabilize acidic aqueous solutions within a wanted and specified pH range;it can be used as a pH adjuster in cosmetics and skin-care products;
3,and nutrition agent for yeast. Phosphoric acid is also used in hydroponics pH solutions to lower the pH of nutrient solutions. While other types of acids can be used, phosphorus is a nutrient used by plants, especially during flowering, making phosphoric acid particularly desirable
4,industrial using:phosphoric acid food grade can be use in industry as follows-as a cleaner by construction trades to remove mineral deposits, cementitious smears, and hard water stains,rust remove;used as a dispersing agent in detergents and leather treatment,etc.