Factory Supply Tripotassium Phosphate CAS: 7778-53-2 Tkp

• CAS No.: 7778-53-2
• Formula: K3po4
• EINECS: 231-907-1
• Model NO.: Tripotassium Phosphate
• Certification: CIQ, ISO
• Purity: >97%
• Type: Potassium 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: 28352400
• Production Capacity: 10000mts/Year

Product Description

 

1. Chemical Name: Tripotassium Phosphate
2. Molecular Formula: K₃PO₄; K₃PO₄.3H₂O
3. Molecular Weight: 212.27 (Anhydrous); 266.33 (Trihydrate)
4. CAS: 7778-53-2(Anhydrous); 16068-46-5(Trihydrate)
5. Character: It's white crystal or granule, odorless, hygroscopic. Relative density is 2.564.
6. Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
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.  
10. Quality Standard: (GB1886.327-2021, FCC VII )

11. Specification		GB1886.327-2021	FCC VII
    Content (K3PO4 , Dry Basis), w/%     ≥		97.0	97.0
    Arsenic (As), mg/kg            ≤		3	3
    Fluoride (F), mg/kg             ≤		10	10
    pH Value, (10g/L)   ≤		11.5-12.5	--
    Heavy Metals (Pb), mg/kg        ≤		10	--
    Insoluble Substances, w/%         ≤		0.2	0.2
    Lead (Pb),  mg/kg             ≤		2	2
    Loss on Ignition, w%	Anhydrous  ≤	5.0	5.0
    	Monohydrate	8.0-20.0	8.0-20.0