Food Preservative Potassium Hydrogen Diacetate

• CAS No.: 4251-29-0
• Formula: C2h3o2K
• EINECS: C4h7ko4
• Model NO.: FOOD GRADE
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Mineral
• Resource: Chemosynthesis
• The content of active substances: >99%
• Transport Package: 25 Kgs Kraft Paper Bag with PE Liner
• Trademark: K&S
• Origin: Lianyungang
• HS Code: 29159000
• Production Capacity: 10000mts/Year

Product Description

1. Chemical Name: Potassium Diacetate
2. Molecular Formula: C₄H₇KO₄
3. Molecular Weight: 157.09
4. CAS:4251-29-0
5. Character: Colorless or white crystalline powder, alkaline, deliquescent, soluble in water, methanol, ethanol and liquid ammonia, insoluble in ether and acetone.
6. Usage: Potassium acetate, as a buffer to control the acidity of food, can be used in low sodium diet as a substitute for sodium diacetate. It can also be used in various processed foods such as meat preservative, instant meal, salad dressing, etc.
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: ( E261(ii), Q/320700NX 01-2020)

 

SPECIFICATIONS	E261(ii)	Q/320700NX 01-2020
Potassium acetate(As Dry Basis),w/%    ≥	61.0-64.0	61.0-64.0
Potassium free acid(As Dry Basis), w/%  ≥	36.0-38.0	36.0-38.0
Water w/%              ≤	1.0	1.0
Easily oxidized, w/%     ≤	0.1	0.1
Heavy metals (as pb), mg/kg  ≤	10	--
Arsenic (As), mg/kg   ≤	3	--
Lead (pb), mg/kg   ≤	2	2
Mercury (Hg), mg/kg   ≤	1	--
PH(10% aqueous solution), w/%          ≤	4.5-5.0	4.5-5.0