Trade chicken, beef, pork, mutton, soybean

Phosphoric acid two calcium hydroxide, inorganic compounds, is a colorless three oblique flake, granular or crystalline powder, widely used in aquaculture animals and livestock breeding animals feed additives, used as puffing agent, dough regulator, buffer, nutrition supplement, emulsifier, stabilizer and other quality improvers.

Chinese name phosphoric acid two calcium hydroxide

English name Calcium bis (dihydrogenphosphate)



Chemical Ca (H2PO4) 2

Editing of physical and chemical properties Character: two calcium hydrogen phosphate is a colorless three-oblique flake, granular or crystalline powder. It has a strong sour taste. Pure time does not absorb moisture, but contains trace impurities, such as containing phosphoric acid can be moisture solution.

100 ℃ loss of crystalline water, 200 ℃ when decomposed.

Solubility: Soluble in dilute hydrochloric acid, dilute nitric acid and dilute acetic acid, slightly soluble in water, almost insoluble in ethanol.

Density: relative density (d184) 2.220.

Save: Seal save.

Toxicity: Poisoning.

Flammability: Non-flammable.

Boiling point: 158°C at 760 mmHg.



Solubility in water: 1.8g/100ml (20°C

Application domain Editing 1, used as puffing agent, dough regulator, buffer, nutrition supplement, emulsifier, stabilizer and other quality improvers, has to improve the food complexing metal ions, pH value, increase ionic strength and so on, can improve the food adhesion and water retention. Used for flour, cakes, pastries, baked goods, fried food, biscuits, milk powder, cold drinks, ice cream and so on.

Our country stipulates that for bread, biscuits, baking powder, the maximum use of 4.0g/kg (in phosphoric acid meter); solid beverage 8.0g/kg; Wheat flour can be used in moderation according to production needs.

2, used as analytical reagents. 3, widely used in aquaculture animals and livestock breeding animals feed additives.

The amount of addition in the feed is generally in 1%~2%.

4, used in refractory industry, sewage treatment and other used as food puffing agent and calcium fortifier, wine flavoring agent, fermentation agent and so on.

5, used as analytical reagents and plastic fixing agent. 6, used as plastic stabilizer and production of glass additives, food industry used as baking powder fermentation agent, yeast nutrients, calcium nutrition supplements and loosening agent.