Factory Supply Tech Grade Trisodium Phosphate Dodecahydrate

• CAS No.: 10101-89-0
• Formula: Na3po4
• EINECS: 231-509-8
• Certification: CIQ, ISO
• Purity: >98%
• Type: Sodium Phosphate
• Model NO.: Trisodium Phosphate
• Grade Standard: Food Grade
• Appearance: White Powder
• Application1: Applied in Food Premix
• Application2: Leavening Agent
• Application3: Dough Regulator
• Transport Package: 25 Kgs Kraft Paper Bag with PE Liner
• Specification: Feed grade
• Trademark: K&S
• Origin: Lianyungang
• HS Code: 28353990
• Production Capacity: 10000mts/Year

Product Description

1. Chemical Name: Trisodium Phosphate
2. Molecular Formula: Na₃PO₄,Na₃PO₄·H₂O, Na₃PO₄·12H₂O
3. Molecular Weight:  Anhydrous: 163.94; Monohydrate: 181.96; Dodecahydrate:  380.18
4. CAS: Anhydrous: 7601-54-9; Dodecahydrate: 10101-89-0
5. 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 ºC. Solution is alkaline, slightly corrosion on skin. 
6. Usage:  In food processing industry, it is used as buffering agent, emulsifier, anti-caking agent, antioxidant additive, nutrition supplement and metal chelating agent.
7. 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.
8. 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.
9. Quality Standard: ( GB 25565-2010, FCC VII)

10. 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