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Jiangsu Kolod Food Ingredients Co.,Ltd.

focus on food additives and chemicals

Jiangsu Kolod Food Ingredients Co., Ltd.

Jiangsu Kolod

focus on food additives and chemicals

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Anhydrous potassium acetate

Anhydrous potassium acetate



1、Chemical Name: Potassium Acetate

2、Molecular Formula : C2H3KO2

3、Molecular Weight: 98.14

4、CAS: 127-08-2

5、Character: It is white crystalline powder. It’s easily deliquescent and tastes salty. PH value of 1mol/L aqueous solution is 7.0-9.0. Relative density(d425) is 1.570. Melting point is 292℃. It’s highly soluble in water (235g/100mL, 20℃; 492g/100mL, 62℃), ethanol (33g/100mL) and methanol (24.24g/100mL, 15℃), but insoluble in ether.

6、Usage: It is used as buffering agent, neutralizer, preservative and color fixative to protect natural colos of animals and plants.

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.

Specification FAO/WHO,1992
Content(On Dry Basis),w/%       ≥ 99.0
Loss On Drying(150℃,2h), w/%    ≤ 8.0
Alkalinity 正常(Normal)
Arsenic(As),mg/kg               ≤ 3
Test for sodium 正常(Normal)
Lead(Pb),mg/kg                 ≤ 10
Heavy Metal(as Pb),mg/kg         ≤ 20
PH 7.5-9.0


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