Composition
Items |
Specifications |
Appearance |
Colorless viscosity liquid |
Assay |
85% min. |
Cl |
0.0005%max |
SO4 |
0.005%max |
As |
0.0001%max |
Pb |
0.001%max |
F |
0.002%max |
Properties
It is Colorless, transparent and syrupy liquid; It is odorless and tastes very sour; its melting point is 42.4; 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 relative density of 1.70(water=1)(pour 1.87),a relative vapor density of 3.38 and a saturation vapor pressure (kpa) 0.67(pour at 25);miscible in water and ethyl alcohol .
Application
1,Phosphoric acid is used in production of phosphate industry, electroplating and chemical polishing processes, activated carbon treatment agent in industrial field, as well as cleaning agent, enhancer acidulant, nutrient of yeast, produce food grade phosphates in food industry.
2,It can be used as sour agent and nutritional agent of yeast. It can be used as sour agent for sauce, can and soft drinks. Used in the yeast Saccharomyces source of keeping nutrition and prevent bacteria breeding in vintage industry.
3,Used food acidulant; yeast nutrient; in manufacturing phosphate salts.
Packing
35/330 kgs plastic drums
Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from metals. Corrosives area. Do not store in metal containers. Storage under a nitrogen blanket has been recommended.