Trisodium Phosphate

Chemical Name: Trisodium Phosphate

Molecular Formula: Na3PO4,Na3PO4·H2O, Na3PO4·12H2O

Molecular Weight:  Anhydrous: 163.94; Monohydrate: 181.96; Dodecahydrate:  380.18

CAS: Anhydrous: 7601-54-9; Dodecahydrate: 10101-89-0

Character: It is colorless or white crystal, powder or crystalline granule. It’s odorless, easily soluble in water but insoluble in organic solvent. The Dodecahydrate lose all crystal water and become Anhydrous when temperature rise to 212 ℃. Solution is alkaline, slightly corrosion on skin. 

Product Detail

Usage:  In food processing industry, it is used as buffering agent, emulsifier, anti-caking agent, antioxidant additive, nutrition supplement and metal chelating agent.
Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Quality Standard: (GB 25565-2010, FCC VII)

Specification GB 25565-2010 FCC VII
Assay,w/% ≥ Anhydrous (Ignited Basis, Na3PO4) 97.0  97.0 
Monohydrate (Ignited Basis, Na3PO4)
Dodecahydrate(Ignited Basis, Na3PO4) 90.0 
Heavy Metals (Pb), mg/kg  ≤       10 --
Pb,  mg/kg  ≤                                4.0  4.0 
Fluorides (F),  mg/kg  ≤                  50 50
Insoluble Substances,  ≤w/%       0.2 0.2
pH Value (10g/L) 11.5-12.5 --
As,  mg/kg  ≤                              3.0  3.0 
Loss of Ignition, w/% Na3PO4      ≤ 2.0  2.0 
Na3PO4·H2O 8.0-11.0 8.0-11.0
Na3PO4·12H2O 45.0-57.0 45.0-57.0
dd

Leave Your Message

    Related products

    • Sodium Meta Hexaphosphate

      Sodium meta hexaphosphate, also known as sodium polyphosphate or Graham's salt, is a white, crystalline substance that is commonly used in industrial applications, such as water treatment and detergents. It is formed by the condensation of multiple molecules of sodium phosphate. Sodium meta hexa……

    • Disodium Hydrogen Ortho Phosphate: Properties, Uses, and Applications

      Disodium hydrogen ortho phosphate is a white crystalline powder that is commonly used as a food additive, fertilizer, and in water treatment. It is also known as sodium phosphate dibasic and has the chemical formula Na2HPO4. This product is soluble in water and has a pH of around 9. It is often use……

    • Trisodium Pyrophosphate: Properties, Uses, and Applications

      Trisodium Pyrophosphate is a white crystalline compound with the molecular formula Na4P2O7. It is commonly used as a food additive, buffering agent, and dispersing agent in various industrial applications. Trisodium Pyrophosphate is also used in toothpaste and dental floss due to its tartar control……

    • What is Monocalcium Phosphate in Food and How Is It Used?

      Monocalcium phosphate is a white crystalline powder used as a food additive, which works as a leavening agent in baked goods. It is often used in combination with baking soda to create a chemical reaction that releases carbon dioxide, causing dough or batter to rise. Monocalcium phosphate is also u……

    • Sodium Aluminum Sulfate

      Usage: in cakes, pastries, donuts, crackers and pies, pizza breads as a slow acting leavening agent; in double acting baking powder; in cheese to increase its acidic nature; in confectioneries; in water clarification <span style="font-size: 14……

    • china syrup potassium chloride supplier

      syrup potassium chloride: A Key Supplement for Mineral Balance <img class="size-medium wp-image-214418 aligncenter" src="http://kandschem.com/w……

    Leave Your Message